Author and organized crime historian Frank Monastra visited us earlier this month to talk about his new book, King of Clubs, which profiles the famous, popular and very illegal casinos that flourished in and around Cleveland during the 1930s and 1940s.

He also talked about researching his grandfather — Frank Brancato, a mainstay of the Cleveland mafia for almost 50 years — for his first book, Brancato: Mafia Street Boss.

He even listed some of his favorite books about the Cleveland underworld for your reading pleasure and historical edification.