Martinez (A Sinatra Thriller) - Crime Fiction Novel | Suspenseful Mafia Story | Perfect for Mystery Lovers & Book Club Discussions" （注：根据Google SEO规范优化，增加关键词如"crime fiction novel"和"suspenseful mafia story"，并补充使用场景"book club discussions"。保持原标题核心信息，同时提升搜索可见性。）

★★★★★ "Reading a Sinatra book is like riding in a car without brakes down a mountain road. You have to remember to breathe."Manny Martinez has a history shrouded in secrets, a wake of destruction he hoped he could leave behind. But when his closest childhood companion locates him in America, that can only mean one thing--Manny didn't run far enough.To survive, he must embrace his past and outwit his old ally, now a professional hitman bent on revenge. He's promised that Manny will only die after he watches his friends perish first. It's a fight that will spill into the streets and demand an answer--how much does it cost to be a Martinez?Read Book Four of the Sinatra Thriller Series Today!