Book collectors go crazy for first editions. But by the time a book is ready for the public market, it has been printed hundreds, perhaps thousands of times in the form of what is often called an “advance review copy.” These are primarily given to people in the media industry so they have time to review, reference, promote, or provide blurbs for the book ahead of its public release. These copies are the intermediary version between the author’s manuscript and the final, finished book, which is then printed and sold to the public.