Biggles Set - 4 Books (book)

Plot Summary:

Yes, Biggles is back, and with these gorgeous new retro-style covers, he'll be bigger than ever. In these dare-devil adventures Biggles undertakes a mission to rescue an Italian princess from Mussolini's Italy; gets caught in Norway when the Germans invade without warning; investigates some missing planes and masters the art of air duelling in the very latest aircraft. For ages 9 years and above. [1]