Helen Fields Books in Order
Browse all Helen Fields books in order, from DI Callanach to her standalones, with short summaries, series background and quick tips on where to start.
Last updated: December 19, 2025
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Publication Order
15 books
Watching You
by Helen Fields
2025
On Edinburgh’s dark streets, a serial killer begins leaving seemingly unconnected bodies, while renowned surgeon Beth Waterfall is stalked by the man who ruined her daughter’s life. DS Lively and profiler Connie Woolwine must connect the crimes before Beth becomes the next target.
The Profiler / Profile K
by Helen Fields
2024
Midnight Jones analyses anonymous psychological profiles for a living, until she uncovers a file labelled Profile K that describes a future serial killer. When a local woman is murdered, Midnight realises K has noticed her interest and turned his attention firmly toward her.
The Institution
by Helen Fields
2023
Forensic profiler Connie Woolwine goes undercover inside a remote, ultra‑secure psychiatric hospital for the criminally insane after a nurse is murdered and her daughter abducted. Trapped with violent offenders and limited allies, she has just five days to expose a killer hidden in plain sight.
The Last Girl to Die
by Helen Fields
2022
Private investigator Sadie Levesque is hired by an American family whose teenage daughter vanished after they moved to the Isle of Mull. When Sadie finds the girl’s body crowned with seaweed in a sea cave, island myths, prejudice and secrets turn the case deadly.
One for Sorrow
by Helen Fields
2022
A lone bomber stalks Edinburgh, leaving explosions and a twisted version of the magpie rhyme in their wake. As the attacks grow bolder, DCI Ava Turner and DI Luc Callanach realise each device is designed to kill them as much as the public.
The Shadow Man
by Helen Fields
2021
American profiler Dr Connie Woolwine travels to Edinburgh to consult on a high‑profile kidnapping, only to find multiple victims held by a predator who collects people. Working with DI Brodie Barda, she must decode a disturbed mind before anyone escapes in a body bag.
These Lost & Broken Things
by Helen Fields
2020
In 1905 London, newly widowed Sofia Logan is left penniless with two young children and takes a job in a gambling house. Her gift for counting cards makes her valuable, but her employer’s demands drag her into ruthless, life‑or‑death work.
Perfect Kill
by Helen Fields
2020
Bart Campbell is drugged, abducted and wakes locked in a shipping container bound for France. As DI Luc Callanach and DCI Ava Turner chase missing people on both sides of the Channel, they uncover a trafficking network that treats human bodies as cargo.
Perfect Crime
by Helen Fields
2019
A man talked down from a bridge is found dead days later at the bottom of a cliff. When more apparent suicides follow, Luc Callanach and Ava Turner suspect a hidden killer who targets vulnerable people and turns their final despair into murder.
Perfect Silence
by Helen Fields
2018
After a young woman’s body is discovered on a roadside with the outline of a doll carved into her skin, a second crime scene reveals a doll made from human flesh. Luc Callanach and Ava Turner race to stop a murderer who treats bodies as raw material.
Perfect Death
by Helen Fields
2018
Someone in Edinburgh is quietly poisoning victims, giving them slow, agonising deaths that look like natural causes. Luc Callanach and newly promoted DCI Ava Turner must trace faint connections between strangers before the killer perfects another invisible attack.
Perfect Remains
by Helen Fields
2017
On a Highland mountainside, burned remains identified as lawyer Elaine Buxton seem to close a missing‑person case. In truth Elaine is still imprisoned in Edinburgh, and Luc Callanach’s first investigation with Police Scotland becomes a hunt for a killer who plans every detail.
Perfect Prey
by Helen Fields
2017
During a packed rock festival, a charity worker is slashed to death in front of thousands, followed by a primary school teacher murdered in an alley. Graffiti around Edinburgh appears to predict each victim, forcing Luc Callanach and Ava Turner into a frantic race to read it in time.
The Vengeance of Legion
by Helen Fields
2012
After barely surviving her first brush with the demonic tribe known as Legion, Eve MacKenzie tries to rebuild her life. But the incubi return with renewed interest, threatening her family and friends and forcing Eve to confront what she is willing to sacrifice for them.
The Immolation of Eve
by Helen Fields
2011
When London lawyer Eve MacKenzie learns she was adopted, her search for her birth mother pulls her into a hidden world of demons and ancient power struggles. From Krakow to California, an incubus named Perun insists Eve is the key to his dangerous ambitions.
Where should I start?
If you want to start with DI Callanach: Perfect Remains → Perfect Prey → Perfect Death → Perfect Silence.
If you want the full Luc & Ava arc: Perfect Crime → Perfect Kill → One for Sorrow.
If you prefer standalone thrillers: The Shadow Man → The Institution → Watching You.
If you enjoy historical or island‑set mysteries: These Lost & Broken Things → The Last Girl to Die.
If dark urban fantasy appeals more than police work: The Immolation of Eve → The Vengeance of Legion.
Author bio
Helen Fields grew up in the Hampshire town of Romsey, in the south of England, and spent much of her childhood filling notebooks with stories and plays. Crime fiction, though, came later, after a demanding first career in the law.
She studied law at the University of East Anglia and then at the Inns of Court School of Law in London, qualifying as a barrister. For thirteen years she practised criminal and family law, appearing in courts across England and Wales. That work gave her a close‑up view of juries, witnesses, and the way ordinary lives are changed by a single bad decision.
In court she acted on both sides, prosecuting and defending. One day she might be arguing in a Crown Court trial; the next she would be handling care proceedings or a military court martial. The pressure was constant, but it also taught her how people react when they are under real threat, something that now feeds directly into her fiction.
When her second child was born, she stepped away from the Bar and finally gave herself permission to write full time.
Alongside her husband, David, she set up a small media company, working as a producer and scriptwriter while she learned how to shape stories for the screen. At the same time she began publishing fiction, starting with the dark urban‑fantasy novels The Immolation of Eve and The Vengeance of Legion, about London lawyer Eve MacKenzie and the demons who refuse to leave her alone. The first of those books reached the later rounds of a major international novel competition and convinced her that readers wanted more of her work.
Her breakthrough in crime fiction came with Perfect Remains in 2017, the first novel in the DI Callanach series. Set in Edinburgh, it introduces Luc Callanach, a half‑French, half‑Scottish detective who has left Interpol under a cloud, and DCI Ava Turner, a straight‑talking career cop rooted in the city. Their investigations continue through Perfect Prey, Perfect Death, Perfect Silence, Perfect Crime, Perfect Kill and One for Sorrow, books known for their high stakes, forensic detail and the slow‑burn relationship between the two leads.
Fields has also built a strong list of standalones. These Lost & Broken Things is a historical thriller set in 1905 London, following a widowed mother whose talent for cards pulls her into a violent criminal world. The Last Girl to Die sends a Canadian private investigator to the Isle of Mull in search of a missing teenager, weaving island folklore and witchcraft into a modern murder case. With The Shadow Man and The Institution, she introduces forensic profiler Dr Connie Woolwine, whose cases mix locked‑room tension with psychological horror.
Writing as HS Chandler she published Degrees of Guilt, a legal thriller that returns to the courtroom and draws on her years at the Bar. More recently she has turned to profiling and serial‑killer fiction with The Profiler (originally released as Profile K) and has continued to explore obsession and surveillance in novels such as Watching You.
Today Fields divides her time between the UK and the United States, travelling often to Scotland, where Edinburgh and the Hebridean islands provide some of her favourite backdrops. She lives with her husband, their three children and two dogs, and still keeps a lawyer’s eye for detail when she writes.
She often describes crime writing as a way to talk about justice, trauma and survival without losing sight of ordinary life. Her books may be dark, but they are anchored by flawed, determined characters who refuse to give up, however bad things get.
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