Why 8,000+ Readers Have This Book This is an historical mystery that pushes the envelope with a worldwide eugenics conspiracy. It has a mystical element that includes Jewish folklore. Pat O'Malley is an interesting and compelling sleuth. The historical characters used are accurate and relevant. Musgrave brings the 1860s in New York City to life in his mysteries. This was a Featured Summer Read in the Jewish Daily Forward At the crux of this case are a Jewish father and his five-year-old son, Seth. They have developed a unique bond that relies on Jewish folklore and a belief that they are Mazikeen, half-angel and half-human, born from the loins of Adam's strange female cohorts during the 130 years he was banished from the Garden. Will O'Malley find Dr. Mergenthaler before it's too late? What does this world-wide eugenics group have planned for the mongrel races? Read Jim Musgrave's Disappearance at Mount Sinai, the second mystery in the series of Pat O'Malley Mini-Mysteries.