Aviation /science writer Don Berliner and nuclear physicist Stanton Friedman, the original civilian investigator of the so-called Roswell incident, have delved into the controversy to find the truth. They sifted through once-classified government documents, interviewed military and civilian witnesses, pieced together evidence, considered alternative theories, and concluded that a UFO crashed near Corona -- and the U.S. government knew it and covered it up.

This is a guide to the existing WWII aircraft to be found in aviation museums throughout the world. Each DPS contains a colour photo of an example of the aircraft as viewed in an aviation museum, examples of different marks and a textual resume of the type with statistics.