"The compelling story of the hunt for Aribert Heim, whose decades-long flight from justice turned a mid-level SS officer and concentration camp doctor into the most wanted Nazi war criminal in the world. Dr. Aribert Heim worked at the Mauthausen concentration camp for only a few months in 1941 but left a horrifying mark on the memories of survivors. According to their testimony, Heim euthanized patients with injections of gasoline into their hearts....

Kensy and Max are into top secret adventures again in the 5th in the Kensy and Max series. The chase to capture Dash Chalmers is on in New York City and when there's another dangerous criminal on the loose, the twins find themselves embroiled in a most unusual case.