In a world without aircraft, to believe flight might be possible required a certain kind of character. You had to be starry-eyed, a possessor of practical ingenuity, nerves of steel and a level of sanity that would be best described as deficient. In Mayday!, David Darling tells the stories of the unconventional aviators across history who have been willing to risk all to further their craft. Meet Sophie Blanchard, a balloonist of nervous disposition whom Napoleon charged with organizing balloon displays at all major ceremonies in France. Then there's the daredevil stuntman Lincoln Beachey, the dogfighter aces of WWI, the man who performed the dance of death - switching planes in mid-air, the real "X-Men" who flew at the edge of space, and the BASE jumpers who want to fly without wings. The cast are eccentric, reckless and extraordinary, and Mayday! is made up of their riveting tales, bizarre contraptions, magnificent achievements and, sometimes, startling folly.

The monograph devoted to the early versions of the Messerschmitt Bf 109, the most famous WW2 German fighter, discusses its origins and development with coverage of changes made in its first prototypes, A-D variants and their sub-variants. The combat use of the aircraft in the Spanish Civil War, Polish campaign and Phony War is thoroughly described with many first-hand accounts included. The book also features short chapters on Bf 109 Ds in Swiss service and camouflage and markings of early Bf 109s.