Kline, Otis Adelbert: Maza Of The Moon. V1. 18 Jul 2012
 

Otis Adelbert Kline (1891–1946) born in Chicago, Illinois, USA, was an adventure novelist and literary agent during the pulp era. Much of his work first appeared in the magazine Weird Tales. Kline was an amateur orientalist and a student of Arabic, like his friend and sometime collaborator, E. Hoffmann Price

Excerpt
"You fellows know," he said, "that science, having conquered the air, now wants to conquer interplanetary space. The first logical step is the shortest one. The nearest heavenly body being our moon, and that being far enough away to present a pretty tough problem, the princely reward of a million dollars has been offered the man who will first send a projectile or vehicle across this space and prove it to the satisfaction of the Associated Governments of the Earth.