A handy notebook to keep track of the books you own. If you've ever accidentally bought a book twice, because the copy you own has been sitting in your to-be-read pile forever, then you know how frustrating that is. This Book Log will help you keep track of every book you have. It's laid out in an uncluttered form, simple lined pages with a place for each title and author, making it easy to keep track of all your books.