Let's see, steal the title, description, and text of one of the most famous science fiction novels of the 20th century, a work actually written by Mr. Robert A. Heinlein, and don't expect anyone to notice, even if you offer it for $0.00? Oh, come on, what kind of fool does that scam artist think the reader is? Buy Mr. Heinlein's book instead; he wrote it. Don't buy from this Ibnul Jaif Farabi person, or whoever or whatever is actually behind it, for he or they are attempting copyright infringement, theft, and plagiarism. It's so blatant it's downright foolish and lazy. If you want to sell an ebook, write something original. Beneath contempt.