He examines those questions here, as well as some of the most famous "unsolved" or mysterious crimes of all time, coming to some startling conclusions. His method in each investigation is simple: outline what is known and unknown, and show the plausible theories of a case. Where more than one theory exists, he shows the evidence for and against each. And when something remains to be proved, he says as much.
In The Annals of Unsolved Crime, Epstein re-visits his most famous investigations and adds dozens of new cases. From the Lindbergh kidnapping to the JonBenet Ramsey murder case, from the Black Dahlia murder to anthrax attacks on America, from the vanishing of Jimmy Hoffa to the case of Amanda Knox-Epstein considers three dozen high-profile crimes and their tangled histories and again proves himself one of our most penetrating journalists.