Subterfuge

Harry, Kate, and Samson together again.

What happened to Gavin Glassdon?

A missing person, two murders, an enigmatic Irishman, and a billion-dollar Ponzi scheme bring Harry Starke, Captain Kate Gazzara and her trusty K9 companion, Samson, together again in a bewildering detective thriller that takes them deep into the seedy side of New York City,

As usual, there's a twist in the tale you won't see coming.