THREAD OF SUSPICION (4.5) by Susan Sleeman: Former Navy SEAL Luke Baldwin is set to launch his company designed to make satellite phones safer for the military, in honor of the friend he lost in Afghanistan. Due to an anonymous tip, Dani Justice is looking into claims that the software has been compromised. Luke hires her to prove that he is not a traitor. When a threat from Dani’s past resurfaces, Luke is forced to confront the possibility that he may once again be unable to protect someone he loves. Familiar characters combine in the fourth installment in the Justice Agency series to address relevant topics. The reader will have a hard time putting this down until they discover the hacker’s surprising identity and motive.

Reviewed by: 
Leslie McKee