Out recently:

Garden State Gangland: The Rise of the Mob in New Jersey - Scott Deitche

The Mafia's President: Nixon and the Mob - Don Fulsom

Later this year:

Top Hoodlum: Frank Costello, Prime Minister of the Mafia - Anthony M. DeStefano

Carmine the Snake: Carmine Persico and His Murderous Mafia Family - Frank Dimatteo and Michael Benson

Scarface and the Untouchable: Al Capone, Eliot Ness, and the Battle for Chicago - Max Allen Collins

Murder Capital: Madison Wisconsin -The Mafia Under Siege - Gavin Schmitt

Chicago Heights: Little Joe College, the Outfit, and the Fall of Sam Giancana - Charles Hager

And, an expanded edition of Blood Covenant, by everyone's favorite, Michael Franzese.

"...the successful annihilation of organized crime's subculture in America would rock the 'legitimate' world's foundation, which would ultimately force fundamental social changes and redistributions of wealth and power in this country. Meyer Lansky's dream was to bond the two worlds together so that one could not survive without the other." - Dan E. Moldea