Lethal Secrets

By Katie Mettner

They're up against a killer

and a threat they never saw coming

Teagan Owens's survival skills make her the best candidate for a risky new assignment she's determined not to fail. She needs a personal protection detail--but didn't expect the impossible-to-resist Zac Wells as her guardian. Zac's mission is simple: protect the woman who's safeguarding a groundbreaking medical AI study that could save countless lives. But his growing feelings for the brilliant cybersecurity agent are harder to ignore. And keeping Teagan safe becomes a matter of life and death when she launches a sting to bait a killer with a shocking endgame.

From Harlequin Intrigue: Seek thrills. Solve crimes. Justice served.

Discover more action-packed stories in the Secure Watch series. All books are stand-alone with uplifting endings but were published in the following order:

Book 1: Dark Web Investigation
Book 2: Tracing Her Stolen Identity
Book 3: Deadly Security Breach
Book 4: Fatal Conspiracy
Book 5: Fatal Connection
Book 6: Lethal Secrets
Book 7: Bodyguard Under Siege

• Format: Mass Market Paperback
• Language: English
• ISBN: 1335189459
• ISBN13: 9781335189455
• Release Date: January 2027
• Publisher: Harlequin Intrigue
• Length: 224 Pages