R.D. Brady Books in Order

Delaney McPhearson searches Ecuador's underground tunnels for a lost store of ancient knowledge. As a ruthless rival group closes in, her discoveries draw Jake Rogan and Henry Chandler into a struggle entwined with their own pasts.

A friend's murder and a vicious attack draw professor Delaney McPhearson into an ancient mystery. Joining a former Navy SEAL searching for his missing brother, she follows archaeological clues toward a discovery that could threaten humanity.

Delaney McPhearson, Jake Rogan and Henry Chandler search for missing children while tracking camps of young Potentials. Clues involving early American history and legendary giants offer a possible route forward, but following them could waste precious time.

Fifteen-year-old Lou Thomas struggles to survive with her unreliable sister when extraordinary abilities emerge. A dangerous group wants to recruit her, leaving Jennifer Witt determined to protect a teenager whose own recklessness makes rescue harder.

After uncovering two sites linked to Atlantis, Delaney McPhearson hopes for peace with Jake Rogan. Instead, a mystery reaching back to an Egyptian necropolis challenges her understanding of her past and the destiny awaiting her.

Scientist Tess Brannick approaches proof of Bigfoot's existence in northern California, but her expedition's wealthy backer becomes increasingly dangerous. As discovery draws near, she must weigh scientific ambition against the human and environmental costs of allowing him to control her findings.

Paroled after a murder conviction he insists was wrongful, Steve Kane returns to a hostile hometown. When a devastating storm traps the community and fresh killings begin, he must expose the real murderer before suspicion turns deadly.

A hidden relic draws the Fallen closer to a power that could transform humanity. As Delaney and her allies race between ancient sites, Victoria Chandler must reveal the identity she has concealed and confront her place in the conflict.

Still recovering from a devastating confrontation, Delaney McPhearson faces murders targeting people connected to the Fallen. Her search crosses the Pacific and reaches into a history of human sacrifice as she struggles to stop an indiscriminate killer.

Scientist Maeve Leander has devoted her life to a secret government project studying extraterrestrials. When new leadership takes control, she discovers disturbing experiments and must protect the alien she regards as family from the people holding him.

Delaney McPhearson has accepted her extraordinary identity and the responsibilities that come with it. But while she prepares for the battles she expects, another power quietly develops a plan designed to exploit everything she has overcome.

Branded a public enemy, Delaney McPhearson escapes with help from Drake, an archangel living as a Las Vegas entertainer. His assistance comes with a demand: she must confront her forgotten life as Helen of Troy.

After extraterrestrials escape into the American West, a new government agency begins hunting them. Maeve Leander struggles to keep her unusual family safe, knowing that temporary protection may disappear and that new allies may conceal dangerous loyalties.

Six months after Delaney McPhearson disappears, Jake Rogan's search has yielded only dead ends. A wave of missing children gives him another urgent mission, one that may also reveal what happened to the woman he seeks.

Elisabeta launches a devastating new assault, forcing Delaney McPhearson toward a confrontation she fears she cannot win. As attacks spread around the world, Laney must overcome memories of earlier brutality to protect those still within reach.

Centuries before Delaney McPhearson's battles, the Followers of the Great Mother seek refuge in the New World. The Salem Witch Trials expose them to persecution as the Fallen threaten a heritage they have sworn to defend.

Decades after an asteroid devastated Earth, Lyla Richards leads a fragile settlement of survivors. An alien force begins hunting children known as the Cursed, pushing her and her sons to uncover why those young people threaten the invaders' plans.

Lyla Richards and her adopted sons flee the alien force targeting them and other survivors known as the Cursed. With no secure refuge, they search for the reason behind the invasion while struggling to keep their endangered family alive.

After Samyaza's death, Delaney McPhearson struggles to contain fresh crises and reassure a frightened public. The emergencies conceal a government campaign against everyone connected to her, leaving her too distracted to see the trap taking shape.

Delaney McPhearson faces mounting crises after her coronation, with little chance to recover between confrontations. Beneath the visible emergencies, a larger threat spreads across the world, forcing her toward a sacrifice that could determine humanity's survival.

Fourteen-year-old Lucy discovers she must protect a hidden realm inhabited by mythical creatures. When her prospective adoptive mother is kidnapped, finding the long-lost Key of Apollo and surviving trials set by the gods become her only hope of saving her.

The alien Unwelcome intensify their pursuit of the Cursed as Lyla Richards and her loved ones approach their greatest confrontation. With humanity's survival at stake, they must fight a final battle against an enemy determined to eliminate what remains of their species.

Maeve Leander and Chris Garrigan seek sanctuary for Alvie and the Triplets on an elusive island. But their refuge offers no simple escape, with government pursuers, unfamiliar dangers and doubts about their companions threatening the fugitives.

Seven years after the violence in Millners Kill, Steve Kane has built a family and a new life. Another approaching storm brings renewed danger, as an enemy determined to settle old scores threatens everyone he loves.

Pursued by Martin Drummond, Maeve's family depends on uncertain refuge and unanswered messages from the Agaren. When contact finally comes, an extraterrestrial ultimatum expands their struggle for survival into a crisis with consequences for all Earth.

Former CIA operative Nola James must protect Rafael Ortiz and his children after their government refuge fails. Pursued by a Mexican cartel and MS-13, the family depends on her ability to outmaneuver killers and compromised officials.

Greg Schorn returns reluctantly to a government agency investigating extraterrestrials, reassured by its new leadership. But escaped hybrids are infiltrating wealthy communities, and a conspiracy inside the organization threatens both his work and someone he loves.

When a gifted teenage girl disappears near Atlanta, former CIA operative Nola James begins investigating. Discovering a network exploiting vulnerable girls, she turns her combat skills against the people a corrupt system has allowed to escape justice.

Seven years after the Fallen lost their power, Delaney McPhearson has built a quieter life around charitable work. But an old enemy returns, and a prophecy she has hidden from her loved ones begins to unfold.

Newly trained as a Daughter of Artemis, Lucy Cole anticipates adoption and a more settled life. Instead, she begins slipping in her sleep into a ruined, unfamiliar realm and must discover why before she loses the ability to return.

A student's suicide brings Nola James to a university whose celebrated football program conceals sexual assaults. To expose the culprit, she must confront wealthy protectors and institutional cover-ups while the case revives painful memories of her own.

Learning that Drake is alive sends Delaney McPhearson searching for him while Gedeon threatens others she loves. The pursuit leads across the world toward Solomon's Temple, where an ancient secret could transform the struggle against their enemy.

Gedeon Malik's followers possess abilities that should have vanished with the Fallen. With her allies now vulnerable, Delaney McPhearson considers a dangerous way to restore their advantage before this powerful new enemy overwhelms the people she protects.

Years after Delaney McPhearson vanishes, signs of the Fallen's return renew suspicion around her disappearance. Her loved ones follow a disturbing historical connection as deaths mount, pursuing answers that will take them to the ends of the Earth.

Lucy Cole dismisses a friend's warning about a prophecy foretelling the ancient gods' return. Strange events soon make denial impossible, forcing the young guardian of Iphigenesis to confront a threat even her previous encounters with Titans and monsters have not prepared her for.

Greg Schorn has settled into the dangerous work of capturing alien hybrids created by the government. His trusted partnership with Mitch Haldron seems dependable until an unexpected revelation forces him to reconsider the life he has built.

A predator targets someone Nola James loves, turning her campaign for justice into a deeply personal confrontation. Forced to obey an enemy's rules to protect the victim, she risks surrendering to the darkness she has struggled to control.

An ancient warning forces Delaney McPhearson to question whether humanity's future can still be changed. As mysteries multiply and difficult choices converge, she confronts the possibility that everything she and her allies sacrificed may not be enough.

Delaney McPhearson wants time with the returned Drake, but an approaching apocalypse demands her attention. Racing Samyaza to decipher the Moses Papers, she searches ancient Egyptian secrets for knowledge that could determine whether humanity survives.

Drake has returned, but his troubled state leaves Delaney McPhearson struggling to help him. Meanwhile, she must secure the Moses Papers before Samyaza does, even as opposition to her mission emerges from unexpectedly close quarters.

After a permafrost virus destroys civilization, former journalist Hannah Aldeen builds a self-sustaining refuge for her family. A corporation's arrival forces them into a landscape of violent infected survivors and human predators while she searches for the reason they are being hunted.

An erratic American president has scattered Delaney McPhearson's allies. As she works to reunite them, a secret hidden within a famous artifact reveals another layer of humanity's concealed past and a threat tied to the final days.

A predicted catastrophe forces Delaney McPhearson and her allies to put their fight against the Belial aside. While they join relief efforts across the world, their enemies exploit the distraction to prepare the next attack.

With the Chandler Group divided and the world approaching collapse, Delaney McPhearson investigates an ancient site connected to the end times. Pursued by the American government, she must uncover its meaning while struggling with her own depleted strength.

As nations retreat behind fortified borders, Delaney McPhearson faces suspicion from every direction. The revelation of Ezekiel's identity adds another uncertainty, forcing Laney to judge whether this ancient figure offers help or another threat to humanity.

A CIA analyst, a Russian historian and an FBI agent discover a link between an old bombing, a present-day assault and Russia's imperial past. Pursued by competing teams, they must uncover a secret with international consequences.

Single mother Kelly McCormick takes her sons to a snowy cabin shortly before Christmas and finds an unconscious stranger. Helping him brings armed pursuers and a warning from the future that demands far more than an ordinary rescue.

FEMA rescuer Cassie Finnegan finds an unidentified woman beneath the wreckage of an Oklahoma disaster. As extreme weather intensifies worldwide, she investigates the survivor's missing past and discovers a mystery that could reshape the fate of humanity.

Delaney McPhearson and her allies seek a mysterious ancient ruin that may offer their last chance of success. With danger spreading toward home, they must enlist elusive partners while confronting the aftermath of battles beyond the ordinary world.

Deaths witnessed around the world leave Delaney McPhearson's closest companions struggling to accept what they have seen. As humanity approaches a decisive trial, they cling to the possibility that the apparent ending conceals another chance.

A devastating loss in Colorado leaves the Chandler community unable to imagine how to continue. As uncertainty spreads through an already endangered world, one woman understands the future clearly enough to know that further suffering lies ahead.

Tour guide Darby Ellis expects an ordinary day at an advanced wildlife conservation park until a lockdown traps her family inside. With a classified experiment loose, she must lead guests across dangerous grounds while uncovering what the park's founders have concealed.

After an attack devastates the Vatican, Delaney McPhearson uncovers a secret that challenges established faith and history. With Drake missing and allies divided, her team must interpret ancient clues before a conflict among divine powers destroys humanity.

After years of confronting hidden powers, Delaney McPhearson reaches humanity's final battle. She and her allies have one remaining chance to save the world, but the cost threatens to exceed even the losses they have already endured.

Grief and betrayal leave Delaney McPhearson close to breaking as Azazael prepares his next move. With the Fallen advancing and little time to recover, she must regain her footing before her enemy turns her exhaustion into humanity's defeat.

Revelations about Samael overturn Delaney McPhearson's understanding of angels, death and divine power. With humanity facing annihilation, she and her allies must seize a final opportunity to change the outcome of a battle that has transformed everything.

Hannah Aldeen's family has helped build a thriving community after the Vostok outbreak, but their apparent safety makes them a target. Evolving human threats and the virus's delayed effects threaten the fragile refuge they have worked to establish.

When powerful billionaires begin dying in apparently accidental circumstances, the Shadow Directive investigates a coordinated campaign of executions. As further targets fall, the covert team must identify whoever is turning extraordinary wealth and influence into a death sentence.

FBI agent Mandy Brannick investigates an environmental activist's death in Portland and discovers evidence pointing beyond an ordinary murder. A reclusive geneticist and a threatened survivor help expose secret laboratories, corporate interference, and experiments aimed at accelerating evolution.