We have a large collection of PDF and EPUB books on Robert A. Heinlein. Robert A. Heinlein was an American science fiction author, aeronautical engineer, and naval officer who was born on July 7, 1907. Here are some of his remarkable contributions "Scientific Accuracy and Hard Science Fiction", "Influence and Legacy" and notable works “Stranger in a Strange Land”, “Starship Troopers”, and “The Moon Is a Harsh Mistress”. If you are interested to know more about Robert A. Heinlein and his books; download the PDF and EPUB from our website.