Heinlein juveniles

Heinlein juveniles are the novels written by Robert A. Heinlein aimed for what would now be known as the "young adult" market. The core group are the twelve Heinlein novels published by Scribner's between 1947 and 1958. A thirteenth, Starship Troopers, was submitted to Scribner's but rejected and instead published by Putnam. A fourteenth novel, Podkayne of Mars, is often listed as a "Heinlein juvenile", although Heinlein himself did not consider it to be one.