Trust Me if You Dare. Charlie and Liz Novels, #1

Charlie Ebersole is good at his job as a securities analyst for International Industries in Los Angeles in the year 1962, but he is also somewhat bored at being tied to a desk most of the time. He jumps at the chance to join the fraud section of II, and is immediately put on a case that will take him and another employee, Elizabeth Reid, to Buffalo, Fort Lauderdale, and possibly to Fidel Castro's Cuba, although the Bay of Pigs fiasco is a recent memory, and relations between Cuba and the United States are not good.
Charlie and Liz find out that uncovering a Ponzi scheme isn't all just fun and games, but it can be dangerous too, especially when somebody is intent on them not discovering the truth. Before they are through they may wish they were back at their nice safe desks in Los Angeles.