Just got White Shotgun & Boss Of The Bosses: The Life Of The Infamous Toto Riina; Dreaded Head Of The Sicilian Mafia. Both books by Attilio Bolzoni, Giuseppe D'Avanzo co-authors the Toto Riina book. Just began reading White Shotgun, which is entirely made up of court transcripts, introductions from court trials, informant testimony, and just words from the horses mouth and so far so good.