“Singlefile is an easy-to-use web-based service that helps you organize the books you own, the books you are reading, the books you’ve read and the books you want to read… Because Singlefile is web-based, and your data is stored in a central location, you can view your book collection from home, work, school, an Internet cafe, the public library, a friend’s house or any other computer in the world with an Internet connection and a web browser.”