Callahan Security Books in Order

Alexandra retrieves stolen property through deception and theft, but her latest target brings her into conflict with security expert Mitch. Attraction complicates their opposing jobs until a deadly enemy forces them to cooperate and reconsider whom they can trust.

When her facial-recognition project attracts deadly attention, hacker Dani Pierce must rely on security specialist Gage Callahan. Fleeing Alaska for a cruise ship, they combine her technical skills with his military experience while danger and attraction close in.

Security chief Logan suspects Lacy Carmichael of espionage, but investigating her leaves them both kidnapped in the Caribbean. The arms dealer's daughter knows dangerous secrets, and escaping their captors requires trust neither is ready to give.

Spencer rushes to help a former protected witness who is running from the mob. Joining forces with the woman's suspicious brother, Jameson, forces her to untangle hidden threats while confronting an attraction that complicates their desperate search.

A favor interrupts Jake Boxer's vacation when he must protect accountant Madison Montgomery from a former Russian intelligence agent. Neither understands the full threat, and surviving the pursuit forces the unlikely pair to trust one another.

Former SEAL Hawk hopes a favor for Callahan Security will lead to a new career. Instead, protecting bookstore owner Remy draws him into her grandfather's dangerous secrets, with a determined enemy threatening their lives and growing connection.

Alex's assignment to steal a museum statue goes wrong when a look-alike appears and Gage is arrested. As the Callahan team tries to clear his name, preparations for Logan and Lacy's wedding bring further surprises.

An unwanted statue turns Kathleen Drake into a target and brings protector Enzo Valardi into her life. A concealed treasure map and a hostage demand send them across Europe, where staying alive depends on a difficult alliance.

Sent to investigate financial expert Lennox Crowe, security operative Dragan discovers she is hunting for her missing sister. Following a money trail from Morocco to Malta draws them into a trafficking conspiracy and an increasingly personal partnership.