THE EMERALD PHANTOM by Ace Williams "A complete novel of the Flight which couldn't fail, and Steve Livingston who couldn't down a helpless ship. There was something that didn't fit there. The yarn of an air sportsman in war skies and a green phantom that rode high over the lives on wings of terror." THE PUFF OF DOOM by E.E. Murton SKY DEVIL DON QUIXOTE by Wilson S. Freesland YELLOW NEST by A.L. H. Bucklin