In a Heartbeat — Sandrone Dazieri

Santo wakes up in one of the toilets of La Scala in Milan after being electrocuted by a faulty light switch. Santo is a successful manager, and has built his fortune on a mixture of personal ruthlessness and political skill, but he doesn't remember any of it: his memory of the previous twenty years of his life has disappeared. Now someone is trying to kill him, and the police are accusing him of a murder he doesn't know he committed. To discover the truth, Santo will have to search his forgotten past...

* This is an edited version of the originally released ebook