Davis, Justine. Cutter's code

Harlequin romantic suspense

When their fourteen-year-old son runs away, Blaine Everett agrees to help his ex-wife, Erin, search for the troubled teen, who they fear may be in danger. It's been two years since the couple divorced, so working together will challenge their resolve - and their hearts - to stay strong. Blaine, a brave former marine pilot, comes with the Foxworth Foundation and its amazingly versatile canine Cutter - tracker, undercover agent, attack dog, therapist and, most surprising, matchmaker. Searching for Ethan, Blaine and Erin not only uncover the real reason they split - they realize that their mutual attraction never died