I’m invested in Frankie Armstrong. Definitely one of the better series I have read. In this book, Frankie, who now has his own detective agency with a partner, retired police officer, Sam, is called to investigate two unrelated mysteries. There is a missing doctor, presumed dead, and a set of old bones in the condo complex. One is a thrilling action-packed crime mystery, while the other is more procedural – uncovering clues. Both kept me guessing until the resolution – a satisfying resolution for me.