This is the First American Edition of the first science fiction novel written by Mary Osborne Elwyn Patchett, published in the UK as "Kidnappers of Space". It is a juvenile science fiction novel of the Steel brothers who are kidnapped by Martians.
From dust jacket flap: Mary O E Patchett was one of the first members of the British Interplanetary Society, this rocket lore, interplanetarys flavor and astronautical information are as accurate as present knowledge allows. Here is a space story to enjoy for sound science and rugged adventure and its glimpse into the immediate future, which may very well be YOUR future.....
