Tom Lowe Books in Order

After his wife's death, former Miami detective Sean O'Brien retreats to the St. Johns River. A dying young woman pulls him into a brutal case involving trafficking, old guilt, and a promise he cannot walk away from.

A priest learns that a man set to die in 84 hours may be innocent. Sean O'Brien races to reopen the case, follow a clue tied to Omega, and stop the real killer before time runs out.

Graduate student Molly Monroe sees something violent in the Ocala National Forest and becomes prey. Sean O'Brien enters a wilderness of greed, hidden treasure, and old brutality to keep her alive.

Sean O'Brien's discovery of a buried German U-boat reopens a World War II killing once dismissed as a mugging. The trail leads to a family's long grief and a secret linked to the Manhattan Project.

Courtney Burke is tied to a string of carnival murders, but Sean O'Brien suspects the truth began decades earlier. To save her, he has to unravel family secrets, religious corruption, and a crime hidden in plain sight.

Hired to find a Civil War painting, Sean O'Brien stumbles into murder, a hidden map, and a secret letter. What begins as a search for family honor grows into a dangerous hunt through buried American history.

A dead man's letter and a sister's fifty-year search send Sean O'Brien to a notorious Florida reform school. The deeper he digs, the closer he gets to a truth powerful people still want buried.

Former CIA cryptographer Paul Marcus is asked to examine Isaac Newton's final papers and finds more than a historical curiosity. Hidden codes, prophecy, and a secret cabal turn scholarship into a deadly chase.

When Joe Billie is accused after a grave robber turns up dead, Sean O'Brien knows his friend is hiding something. The case takes him through the Everglades and into a lethal mix of greed, history, and vengeance.

While hunting her daughter's killer, forensic psychologist Elizabeth Monroe uncovers a modern death tied to a savage crime from 1918. Old families, old money, and old hatred make this case far more dangerous than it first looks.

An encrypted Thomas Jefferson letter surfaces in a Virginia farmhouse, linked to murder and a centuries-old vendetta. Paul Marcus has to crack the message before history tips into a new crisis.

A killer is hunting retired CIA agents, and Sean O'Brien's old friend Dave Collins may be next. The clues point to a sailboat called Dragonfly and a vendetta that refuses to stay in the past.

Father Henry McGrath hears something in confession that could stop a killer, but speaking would break sacred law. Elizabeth Monroe steps in when the priest becomes a suspect and old sins start claiming new victims.

A simple stop to buy flowers drops Sean O'Brien into a case involving a botanist, rare ghost orchids, and deadly corruption. Deep in the Everglades, greed and politics turn a fragile ecosystem into a battleground.

When a young woman in a mermaid tail washes ashore, police call it an accident. Sean O'Brien sees a pattern, and when a friend's daughter may be next, the case turns urgent and personal.

Back in West Texas after war, Ty McGill is running out of options until he meets a violent stallion named Midnight. Their bond leads him toward buried betrayal, hard choices, and the possibility of a new life.

Michael Vargas walks away from fame and returns to the Deep South, where art gives him a second chance at life. Then a guarded new muse forces him to choose between the work he wants and the heart he risks.

Elizabeth Monroe investigates killers who have no motive, no criminal history, and no memory of what they did. The deeper she goes, the more she sees a terrifying scheme aimed at the subconscious mind.

A diver is murdered after a legendary Spanish galleon is found off Florida, and Sean's friend Nick Cronus is framed. Treasure fever brings out killers, and Sean becomes the last obstacle between them and billions.

Sean O'Brien briefly helps a young girl in traffic, then sees her face on the news after she disappears. To find her alive, he must enter the dark web and face a ruthless network that sells human lives.

Gideon Wright may have found a Florida spring that slows aging, and that makes him a target. Sean O'Brien steps in as greed, science, and myth collide around a discovery worth killing for.

Paul Marcus is asked to decode lost pages attributed to Sun Tzu, and the puzzle comes with an impossible deadline. If he fails, ancient strategy could become the trigger for a modern global catastrophe.

A former Delta Force friend asks Sean O'Brien to investigate his son's sudden death. The search reveals a chain of suspicious deaths and pulls Sean into an underworld where getting answers may cost him everything.

A small anomaly at a Veterans Day parade alerts Sean O'Brien to something much bigger. Soon he is facing a shadowy network with roots in World War II and a plan that could reshape the future.

When thieves steal the trawler Gypsy from two elderly friends, Sean O'Brien takes the chase beyond Florida and into the Bahamas. It turns into a hard run through corruption, boat theft, and modern piracy.

A dying woman admits she once kept silent and let the wrong man go to prison for murder. Sean O'Brien reopens the case and finds powerful people still determined to protect the lie.