BookBuddy - Kimico is a software development company focused on bringing you Essential iPhone and iPad apps designed to keep you organized.
Delicious Library - Delicious Library 3: Catalog your books, movies, music, software, toys, tools, electronics, & video games. Archive your life.
LibraryThing - A home for your books.
BookPedia - Whether books line every wall of your house or barely fill one shelf, Bookpedia is the perfect...
Tellico - Tellico is a KDE application for organizing your collections.
inventaire.io - Keep an inventory of your books. Share it with others. Discover the books available in your network!