JS Cooper Books in Order
Explore Helen Cooper's books with J.S. Cooper in order, with quick summaries, shared-series notes, and an easy guide to their co-written romances.
Last updated: 26 new books added
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JS Cooper books in publication order
108 books
Before Lucky
by JS Cooper
2013
Zane Beaumont’s perspective reveals the beginning of his relationship with Lucky Morgan, whom he first notices at a burger restaurant. Drawn to her smile and warmth, the emotionally troubled man becomes determined to know her and confront his unfamiliar feelings.
Crazy Beautiful Love
by JS Cooper
2013
Car thief Logan Martelli connects with confident Maddie Wright, then discovers her identity makes their relationship an opportunity for revenge. His growing feelings force him to weigh loyalty to his family against betraying the woman who sees beyond his reputation.
Healed
by JS Cooper
2013
Lexi Lord finally dates Bryce Evans, the man she has wanted for years, but begins questioning whether they belong together. A death exposes a deeply buried secret, forcing them to reassess their relationship and the connections shaping their lives.
Scarred
by JS Cooper
2013
After choosing the Marines over college, Bryce Evans returns to Jonesville and reconnects with Lexi, who once sent him anonymous letters. Both have changed, and their growing relationship must contend with concealed memories and friends who threaten their happiness.
The Last Boyfriend
by JS Cooper
2013
After being used by a boyfriend, Lucky Morgan resolves to date only a man who offers lasting love. Mysterious diner customer Zane challenges that promise when he rescues her after a breakdown, drawing her toward a complicated new relationship.
The Last Husband
by JS Cooper
2013
Lucky’s relationship with Zane deepens, but his campaign against the man he blames for his brother’s death threatens their bond. Secrets from the past undermine the trust they have built, forcing them to reconsider whether love can survive his revenge.
The Other Side of Love
by JS Cooper
2013
Noah Beaumont tries to begin again with Robin while calls from Skylar revive unresolved complications. His brother Zane demands answers about his past, and Noah’s determination to conceal painful truths risks damaging the very relationships he wants to protect.
Zane and Lucky's First Christmas
by JS Cooper
2013
Pregnant Lucky feels overwhelmed by wedding plans and Zane’s excessive preparations for their babies. Meanwhile, Noah struggles with adoptive fatherhood and hopes to regain Robin’s forgiveness, as the family adjusts to major changes during its first shared Christmas.
Everlasting Sin
by JS Cooper
2014
A young woman’s encounter with Hudson Blake, her best friend’s brother, leaves her with feelings she believes cannot be acknowledged. Their forbidden night complicates her longing to be loved and her effort to escape a secret that still haunts her.
Finding my Prince Charming
by JS Cooper
2014
Lola Franklin’s study abroad plans begin with a passionate weekend involving Xavier, only for her to discover he is her professor and a prince. His resistance to commitment falters when her interest in his younger brother awakens jealousy.
Guarding His Heart
by JS Cooper
2014
Hannah expects a promotion until the company owner’s son Leo returns and takes the position, leaving her as his assistant. Their workplace sparring becomes attraction, but his distrust of relationships and misunderstandings threaten the connection developing between them.
Illusion
by JS Cooper
2014
Kidnapped Bianca awakens stranded on a deserted island with Jakob, an unfamiliar man whose presence both reassures and attracts her. Their efforts to survive require uncovering why they were brought together, while hidden connections threaten their growing trust.
Rhett
by JS Cooper
2014
Wealthy playboy Rhett rejects commitment until his lifelong best friend announces she is moving away for another man. A changing connection between them challenges his confidence that friendship has nothing to do with love and that his carefree life is enough.
Rhett in Love
by JS Cooper
2014
Former best friends Rhett and Clementine move across the country together shortly after beginning a romance. His lingering bachelor habits and her doubts lead them into a relationship course, where emotional expectations challenge the passion that brought them together.
Taming My Prince Charming
by JS Cooper
2014
Lola accompanies Prince Xavier on a work trip, then agrees to pose as his fiancée when paparazzi descend on them. Traveling to Romerius draws her into his plans for a temporary seduction, even as their feelings become harder to control.
The True Diary of That Girl
by JS Cooper
2014
A woman recounts a romantic life already complicated by a lover and another casual partner when she meets someone she believes is her ideal match. His concealed truth forces her to confront expectations and secrets that complicate her own choices.
Charade
by JS Cooper
2015
After her father’s death, Bianca discovers records that suggest betrayal by his former business associates. She pursues company heir David Bradley to uncover what happened, risking exposure as she connects her father’s losses with questions about her mother’s earlier death.
Disillusioned
by JS Cooper
2015
Bianca and Jakob struggle to survive on a deserted island while their attraction intensifies. A clue to their abduction makes her question whether he is another victim or knows far more about their situation than he has admitted.
Four Week Fiance 2
by JS Cooper
2015
Mila agrees to become TJ Walker’s pretend fiancée, hoping to turn years of love into something real. Their increasingly intimate arrangement stirs unexpected feelings, but hidden motives on both sides threaten to transform the game into lasting heartbreak.
Keeping My Prince Charming
by JS Cooper
2015
Lola travels to Romerius with Xavier and finds herself surrounded by revelations, jealousy, and romantic uncertainty. Growing love does not resolve her questions about his intentions, especially when another prince offers a competing possibility for the future.
Masquerade
by JS Cooper
2015
Jakob recognizes Bianca’s presence at a Bradley company meeting as deliberate and believes her family harmed his mother. His attraction to her conflicts with that history, while unknown aspects of the Bradley family’s secrets place them both at risk.
My Fake Fiancé
by JS Cooper
2015
TJ asks Mila, his best friend’s younger sister, to become his pretend fiancée after a summer trip brings them closer. Each conceals a reason for participating, making their flirtation a contest whose romantic possibilities depend on truths neither readily shares.
Resolution
by JS Cooper
2015
Bianca and Jakob return to the island where their relationship began, seeking answers about the abduction that brought them together. Betrayals and conflicting explanations make trust difficult, leaving Bianca torn between her instincts and the connection she still feels with him.
Mr. Right
by JS Cooper
2016
A supposedly brief encounter becomes an ongoing secret relationship with a man who seems impossible as a lasting partner. As attraction becomes harder to dismiss, a concealed truth threatens the connection and the future she has begun imagining.
Say You Love Me
by JS Cooper
2016
Sally Johnson enlists her friend Mila’s help to attract Mila’s brother Cody, the man she has long admired. His growing feelings challenge his resistance to commitment, while their plans and misunderstandings threaten to turn a hopeful pursuit into heartbreak.
Along Came Baby
by JS Cooper
2018
After meeting her neighbor’s brother Carter Stevens, a woman begins an affair with the banker and aspiring musician. He insists their connection is casual, but an unexpected pregnancy forces them to confront responsibilities neither anticipated when the flirtation began.
Carry My Heart
by JS Cooper
2018
Orphanage friends Sage and Jacob lose contact after his adoption, leaving her feeling abandoned. Their reunion at university sparks attraction and resentment, and a lost bet makes avoiding him impossible while he tries to explain why his letters stopped.
The Hookup
by JS Cooper
2018
Janie Ryan longs for an ideal romance and is prepared to change her life to find it. Her determined pursuit of love raises questions about how far she will go and whether her imagined perfect relationship can withstand reality.
The Takedown
by JS Cooper
2018
Janie plans to make her longtime friend Nate jealous by flirting with Dylan during a group trip to Belize. Unexpected revelations about Nate and her friend Anabel undermine the scheme, forcing her to reconsider the people she thought she understood.
Dante
by JS Cooper
2019
Sadie Johnson dislikes arrogant Dante Vanderbilt on their first date and allows him to believe she is a careless single mother. His persistent interest and repeated appearances in her life leave her uncertain about his motives and increasingly out of her depth.
Filthy Little Lies
by JS Cooper
2019
A woman maintains relationships with three men, each offering something different: financial support, love, or intimate knowledge of her secrets. The need to choose among them exposes hidden truths that complicate her expectations and threaten to transform her life.
Playing with Fire
by JS Cooper
2019
Covering a friend’s shift leads a woman to encounter billionaire Grant Slate at a club, where a dance becomes a passionate night. His interest extends far beyond the brief affair she expected, drawing her into unfamiliar demands and hidden intentions.
The Bachelor's Games
by JS Cooper
2019
Sophie attempts to seduce Maxwell, her best friend’s brother, setting off a series of games between them. Each carries a secret the other does not know, threatening to overturn their attraction and the expectations driving their romantic contest.
The Boyfriend Plan
by JS Cooper
2019
Maggie’s childhood crush Blake, her brother’s best friend, offers to teach her how to find a boyfriend. Lessons in flirting and intimacy create a problem for the plan when she starts believing the coach himself is the man she wants.
The Playboy
by JS Cooper
2019
Piper pretends not to recognize actor Zack Houston because she wants no involvement with Hollywood’s notorious playboy. He sees her indifference as a challenge, and an enticing offer draws them into a relationship complicated by desire, deception, and hidden truths.
About Last Night
by JS Cooper
2020
Emily’s reluctant attempt at a blind date leads to an unexpected night with older, wealthy Liam Montgomery, who was not her intended companion. Encountering him again at her father’s retirement celebration reveals that their connection will not remain a private mistake.
Along Came Marriage
by JS Cooper
2020
An unexpected pregnancy turns a casual affair with Carter Stevens toward marriage, challenging his former bachelor life. As another man, a famous rock star, also shows interest, the prospective bride faces changes far beyond simply preparing for a baby.
Dante's Undoing
by JS Cooper
2020
Dante takes Sadie to Paris, where she discovers that his polished exterior conceals unfamiliar desires and secrets. Meeting Pierre Bisset deepens her uncertainty, leaving her caught between two men whose intentions complicate her search for a trusting romantic relationship.
Games, Clubs, and Trials
by JS Cooper
2020
This collection combines The Ex Games, The Private Club, After The Ex Games, and The Love Trials. Former lovers, hidden motives, and powerful men connect the romances, where workplace encounters and private arrangements become tangled with betrayal and unresolved attraction.
It's Complicated
by JS Cooper
2020
Under pressure from her Greek family to find a husband, a woman joins an expensive dating service and attracts two very different men. Holiday invitations become complicated when the suitors turn out to share a connection she never anticipated.
Return To Sender
by JS Cooper
2020
Personal assistant Savannah Carter grows close to her employer Wade Hart, then overhears him saying she could ruin everything. His disappearance and a cryptic note leave her questioning his secrets and a mysterious new acquaintance.
Secrets of The Playboy
by JS Cooper
2020
The Billionaire's Fake Fiancée
by JS Cooper
2020
Charlotte's casual claim that billionaire Max Parker is her boyfriend brings unexpected perks. When he discovers the deception, he pressures her into posing as his fiancée, turning her small lie into a complicated romantic arrangement.
The Billionaire's Seduction .
by JS Cooper
2020
A mistaken identity lands a receptionist applicant an executive job she is unqualified for. After a passionate encounter with an arrogant stranger, she discovers he is her new boss, making her professional deception far more dangerous.
The Dating Plan
by JS Cooper
2020
Julia Gilbert must write about her dates while her childhood crush Nolan, her best friend's brother, follows along as a coworker. Their renewed attraction threatens the carefully planned future she has imagined with someone else.
The Hookup Plan
by JS Cooper
2020
Determined to win her brother's best friend Jefferson Evian, Betsy devises a seduction plan. Her protective brother's disapproval and Jeff's longstanding reluctance complicate her effort to turn years of attraction into a relationship.
To My Arrogant Boss
by JS Cooper
2020
Jane's frustrations with her arrogant, wealthy boss inspire an anonymous message challenging his ego. Their combative exchanges complicate a workplace relationship already charged with attraction.
To My Brother's Cocky Best Friend
by JS Cooper
2020
Olivia insists that her brother's best friend Tyler Redwood is too cocky and irritating to interest her. His flirting and their shared history make maintaining that position increasingly difficult.
To My First And Last One Night Stand
by JS Cooper
2020
Millie dismisses her night with Marco, her friend's brother, as a mistake and refuses another encounter. Marco's persistent messages challenge her resolve as irritation and desire become difficult to separate.
To My Immature Ex Boyfriend
by JS Cooper
2020
Birdie wants nothing to do with her ex-boyfriend Hunter when he announces a visit to San Francisco. Their pointed correspondence revives old grievances and feelings she would rather leave behind.
To The Rude Guy in Apartment Five
by JS Cooper
2020
Magnolia Allen's new neighbor sends outrageous invitations, noisy serenades, and unwelcome gifts. She responds with firm written refusals, launching an antagonistic exchange that conceals unexpected romantic complications.
To Whom it May Concern
by JS Cooper
2020
Savannah Carter applies for a highly paid assistant job with unusual live-in requirements. Her questioning correspondence with demanding employer Wade Hart begins a relationship whose terms promise more complications than she expected.
When We Were Us
by JS Cooper
2020
A woman who once loved a dangerous man believes she has moved beyond their youthful relationship. When he returns claiming she owes him a debt, their past becomes a threat to the life she has built.
Accidental Mail Order Bride
by JS Cooper
2021
Lucy travels to Montana for an arranged marriage at Horseshoe Ranch. Her plans become complicated when the cowboy who captures her heart may not be the man she came to marry.
Confess
by JS Cooper
2021
Confide
by JS Cooper
2021
Feels Like Falling
by JS Cooper
2021
Two strangers meet each Monday night at a hotel, keeping their identities and histories hidden. When an unexpected connection emerges between their pasts, an intimate escape becomes a relationship entangled in secrets and lies.
Feels Like Love
by JS Cooper
2021
Family secrets leave a woman uncertain whom to trust as her anonymous hotel encounters develop into something deeper. The mysterious man who wants to protect her may hold answers to the upheaval in her life.
His Favorite Cowgirl
by JS Cooper
2021
Sadie wants a boyfriend and fears lifelong best friend Wyatt Hamilton is keeping other men away. Her attempt to gain distance forces them both to reconsider whether their inseparable friendship conceals deeper feelings.
Most Eligible Cowboy
by JS Cooper
2021
Beau Hamilton, heir to a major Montana ranch, insists he will never marry. An attraction to his brother's fiancée's best friend challenges that resolve, even as his bossy demeanor keeps pushing her away.
Most Obnoxious Cowboy
by JS Cooper
2021
Raising her sister's daughter, Arya arrives at Horseshoe Ranch hoping to find the child's father. Chet Hamilton's flirtation and interference in her job plans complicate her efforts to build an independent life.
One Night Dare
by JS Cooper
2021
One Night Mistake
by JS Cooper
2021
Rhythm of a Wild Heart
by JS Cooper
2021
To My Dad's Hot Best Friend
by JS Cooper
2021
College student Shelby writes an unsent letter confessing her attraction to her father's best friend. When he reads it, his insistence that she is too young collides with the interest her boldness has awakened.
To The Single Dad in the Store
by JS Cooper
2021
An anonymous admirer leaves single father Steele a flirtatious note after an encounter at the grocery store. His curious reply begins a playful correspondence that brings attraction into the challenges of raising his children.
Worst Best Friend Ever
by JS Cooper
2021
Emma has embellished her age, interests, and relationship status in letters to overseas serviceman Cody. When he comes home wanting to meet, she invents another identity, making their growing attraction increasingly difficult to navigate.
Worst Boss Ever
by JS Cooper
2021
Debt keeps Abby working for demanding billionaire Dylan McAllister while a secret night job funds her escape. When he discovers her performing at his brother's bachelor party, their difficult professional relationship takes a new turn.
Worst Date Ever
by JS Cooper
2021
Isabella's disastrous date with Jack Morrison should have ended their acquaintance. Instead, he appears at a family gathering where she is posing as someone else's girlfriend, giving him leverage over her tangled deception.
Deceptive Arrangement
by JS Cooper
2022
Underground fighter Stefano Valenti develops feelings for childhood friend Elise while she dates his chief rival. A theft investigation involving both Elise and that rival tangles his championship ambitions with loyalty and love.
Forbidden Arrangement
by JS Cooper
2022
Fix-it agency owner Sam Valenti is hired to date Valentina Ford badly enough to drive her toward her father's preferred match. Their immediate chemistry threatens a scheme that depends on Sam remaining deliberately unpleasant.
Inconvenient Arrangement
by JS Cooper
2022
Mr. Not Quite Perfect
by JS Cooper
2022
Molly desperately needs her job but cannot stop provoking her arrogant boss Travis Covington. Their previous one-night encounter adds unfinished tension to the workplace, making it difficult to separate her financial survival from the attraction she resents.
Never Falling
by JS Cooper
2022
Alice has loved her best friend's brother Foster for years, but he puts career and money ahead of romance. A late-night encounter and increasingly personal messages encourage her to wonder whether he finally sees her as more than his sister's friend.
P.S. Lose This Number
by JS Cooper
2022
Lilian accidentally gives her number to a man who interrupts her coffee-shop dates. His unsolicited daily dating tips provoke a sharp response, beginning a flirtatious clash with someone she insists she does not want.
P.S. Never in a Million Years
by JS Cooper
2022
Marcia writes a furious draft email to vent about her arrogant new boss, Finn Winchester. When it is accidentally sent and he summons her to his office, her imagined rebellion becomes a very real confrontation.
P.S. Not If You Were The Last Man On Earth
by JS Cooper
2022
Susie agrees to camp with her best friend and discovers she must share a tent with arrogant baseball player Brody. Their enforced proximity tests her insistence that she has no interest in him.
P.S. You Would Be So Lucky
by JS Cooper
2022
After an encounter with football star Brad Chambers, a woman insists she did not leave her purse behind to secure another date. His persistent messages draw a defiant response as she resists his celebrity charm.
Romancing The Cowgirl
by JS Cooper
2022
Seductive Arrangement
by JS Cooper
2022
Summer Secrets
by JS Cooper
2022
The Edge of Falling
by JS Cooper
2022
After college, a woman moves in with her brother and his best friend Oliver James, the childhood tormentor she once secretly loved. Oliver wants to revive their attraction, but their unspoken history complicates her determination to resist him.
The Last Single Cowboy
by JS Cooper
2022
The Sweetest Cowboy
by JS Cooper
2022
Worst Kiss Ever
by JS Cooper
2022
After her apartment floods, a woman moves in with her brother and his best friend, childhood nemesis Camden Kirby. A party poker game ends in an unwanted kiss that complicates her determination to resist his charm.
All I Want For Christmas Is Not You
by JS Cooper
2023
A masked holiday party leads a woman into a one-night encounter with her brother's best friend and longtime nemesis Colton. Pretending to be his assistant to conceal the mistake leaves her trapped in an increasingly awkward arrangement.
By The Way, You're Not The Boss Of Me
by JS Cooper
2023
A woman invents a boyfriend to stop arrogant lawyer Max Whitlock's flirtation, then must produce him within a week. A dating-app match seems to solve the problem until his arrival exposes an unexpected complication in her plan.
Just So You Know, I Don't Work Fridays
by JS Cooper
2023
After eviction and losing her coffee-shop job, Harriet becomes housekeeper to the billionaire responsible for her firing. Her lack of domestic skills and Finn's unreasonable demands create a volatile arrangement where embarrassment, resentment, and attraction keep colliding.
Sorry, You've Got The Wrong Number
by JS Cooper
2023
A woman secretly sends flirtatious messages to a lawyer her sisters warned her against, believing they share an illicit connection. When he denies knowing about their conversations, she realizes the man replying may be someone she never intended to approach.
Thirty Day Boss
by JS Cooper
2023
Losing a bet obliges Gemma Whitestone to work for Simon Cambridge for thirty days. His demanding attitude and provocative messages make the arrangement infuriating, while their growing attraction threatens to blur the boundaries of an already unconventional employment agreement.
Thirty Day Fiancé
by JS Cooper
2023
Under pressure to marry an elderly family friend, Stasia accepts Sebastian Bradley’s offer to pose as her fiancé. The arrangement promises freedom from family interference, until her grandmother starts planning a wedding and Sebastian unexpectedly encourages her enthusiasm.
Don't Quit The Day Job
by JS Cooper
2024
Aspiring actress Lila resents lawyer Max Spector's demands and his disapproval of her weekend work at bachelor parties. Their combative messages turn increasingly flirtatious, complicating her determination to leave his employment as soon as her acting career takes off.
I Won't Be In On Monday
by JS Cooper
2024
Assistant Juniper refuses to become lawyer Remington Parker's babysitter or accept his romantic crumbs. A makeover and a defiant email alter their relationship, leaving her boss to react to the confidence she is determined to reclaim.
Mid-Thirties Slightly Hot Mess Female Seeking Billionaire
by JS Cooper
2024
Sarah drunkenly writes an advertisement seeking a wealthy romantic partner, then accidentally posts it on her company's internal message thread. Her hated boss summons her to his office, leaving her to face the consequences of an unexpectedly public confession.
Never Been Tamed
by JS Cooper
2024
A woman accepts payment to pose as billionaire Jackson Pruitt's fiancée so he can inherit his family company. Their previous one-night encounter and a trip to convince his relatives complicate a bargain she insists is purely pretend.
Not the Boss of the Year
by JS Cooper
2024
New assistant Skye sends an insulting nomination for a worst-boss award directly to Kingston Chase. Their sharp email exchange sparks an unexpected connection, challenging her certainty that the arrogant man employing her can only make her life miserable.
Grumpy Billionaire Seeking Wife
by JS Cooper
2025
An April Fools' advertisement makes billionaire Wes Carrington the target of thousands of would-be wives. The woman responsible agrees to pose as his girlfriend in exchange for help finding her father, complicating their already contentious relationship.
Grumpy Boss of the Year
by JS Cooper
2025
Elisabetta accepts a temporary job to spare her friends Liam Gallagher's grumpiness, convinced she can manage his arrogance. Flirtatious emails and persistent provocation soon test her confidence that his wealth and charm will have no effect on her.
Hockey Player Seeking Fan
by JS Cooper
2025
Hockey star Tyler becomes a secret dating coach to his best friend's younger sister Erica after a disastrous date. They promise to keep their arrangement hidden and avoid falling for each other, rules their growing closeness threatens to undermine.
The Husband Contract
by JS Cooper
2025
A whirlwind romance with Sebastian ends in marriage, then a contract demanding revenge for a betrayal she cannot explain. Threats against her family business leave the new bride searching for escape while wondering whether she can change his heart.
JS Cooper sub-series and character series
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