Investigating a case of infidelity sounds simple—until it plunges Spenser and his beloved Susan into a politically charged murder plot that’s already left three people dead.

Elizabeth Shaw specializes in wills and trusts at the Boston law firm of Shaw & Cartwright, and over the years she's developed a friendship with wives of very wealthy men. However, these rich wives have a mutual secret: they've all had an affair with a man named Gary Eisenhower--and now he's blackmailing them for money. Shaw hires Spenser to make Eisenhower "cease and desist," so to speak, but when women start turning up dead, Spenser's assignment...

"Boston PI Spenser and right hand Hawk follow a con man's trail of smoke and mirrors in the latest entry of the iconic crime series. After conning everyone from the cable news shows to the local cops, it looks like the grifter's latest double cross may be his last. Connie Kelly thought she'd found her perfect man on an online dating site. He was silver-haired and handsome, with a mysterious background working for the C.I.A. She fell so hard for M....