Maza of the Moon is a science fiction novel by Otis Adelbert Kline. It was first published in book form in 1930 by A C McClurg & Co. The novel was originally serialized in four parts in the magazine Argosy beginning in December 1929. (This summary is from Wikipedia.)
These books are free to read. Each is in the public domain in the United States; check your own country's rules before you copy or share one.