Cassidy Knox Books in Order
Part ofShannon Hollinger Books in OrderExplore the Cassidy Knox books by Shannon Hollinger in order, with short summaries and a series reading list to help you choose where to start reading.
Last updated: 6 new books added
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Cassidy Knox books in publication order
6 books
Deadly Sanctuary
by Shannon Hollinger
2025
Traumatized FBI agent Cassidy Knox returns to her grandfather's Everglades animal sanctuary hoping to recover. A neighbor's murder and doubts about her grandfather's death instead draw her into an investigation where old loyalties and renewed romance complicate trust.
Bitter Truth
by Shannon Hollinger
2026
Surviving a sniper attack does not stop Cassidy Knox from investigating two missing girls. Captured and injured during her search, she must discover who wants her dead before those pursuing the bounty on her succeed.
Fatal Betrayal
by Shannon Hollinger
2026
A home invasion interrupts Cassidy Knox's hopes for a fresh start at her inherited sanctuary. When a familiar, frightened woman arrives and her childhood sweetheart disappears, Cassidy suspects connected crimes that reach into her own past.
Grave Waters
by Shannon Hollinger
2026
A body found in a crab trap draws Cassidy Knox away from plans to retire and run her sanctuary. Investigating the victim's connections reveals a serial killer, while a stalker's attention makes the case increasingly personal.
Sinister Secrets
by Shannon Hollinger
2026
A search for a missing child uncovers a murdered man on Cassidy Knox's sanctuary grounds. Recognizing the victim draws her back into FBI work, but investigating an old friend's secrets leaves her accused of the crime.
Buried Deceit
by Shannon Hollinger
2027
A hurricane revives an Everglades legend when a stranger offers gold coins supposedly uncovered by the storm. Cassidy Knox's investigation brings old enemies, a remote corpse, and questions about whether the treasure hides a more calculated crime.
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