From the publisher:
Justo Miranda is the author of books and monographs on aviation since the 1980s. A widely known historian, Miranda specializes in aviation of the 1930s and is the author of two volumes on aircraft used during the Spanish Civil War. The exciting discovery of a microfilm on secret German weapons in the early 1990s drove him to publish Secret Wonder Weapons of the Third Reich, later published by Schiffer in 1996. Since then, Miranda has published Reichdreams and monographs on little known airplane projects.