Libreture!

Calibre is a free and open source e-book library management application made by users, for users. Many languages, designed around the concept of the logical book, i.e., a single entry in your library that may correspond to actual e-book files in several formats.

See what your friends are reading. Keep track of what you've read and organize your books into virtual bookshelves. Join a book club to discuss your favorite books. A better way to find good books to read!

LibraryThing is a cataloging and social networking site for people who love to read. It allows users to easily create their own catalogs of books that they have read, own, or would like to read.

This is a simple book catalogue application, to store a list of your books. Books can be added either manually, by ISBN, or by barcode.

Our library management app caters exclusively to home and private libraries. Our software lets you create multiple libraries and are catered toward either books or movies. Create tags, leave notes, import/export, and much more! Libib has created the best book and movie cataloging system available online!

Browse our incredible book collections for makers and founders including books about startups, design and much more.

BookAuthority allows you to discover the best business books - as recommended by hundreds of industry leaders such as Elon Musk, Steve Jobs, Jeff Bezos, Bill Gates, Mark Zuckerberg, Marc Cuban and many others.It shows you the most recommended books in your fields of interest: business, entrepreneurship, sales, marketing, leadership, product, finance and more.

Share your reading experience by writing notes, tracking progress, and engaging in meaningful discussions with friends.

aNobii is a social network for listing books, sharing insights, and meeting people.

Leafmarks was born out of a longstanding passion for reading. Knowing the array of emotions, as well as the insightful perspectives that can be gained from the pages of a book, we wanted to offer both a platform for people to discuss their love of reading, and rewards that encourage as many people as possible to pick up a book.

Keep an inventory of your books. Share it with others. Discover the books available in your network!

A global eBook platform focused on openness that provides e-book library management for users to read and share their e-books across all devices; while also allowing schools, corporate and other organizations to easily create and deploy their own digital library to provide secure access to their content across all devices.

HonestFew is the book discovery platform that helps you find new books in a fun and entertaining way, through social shares. HonestFew negotiates deals with authors and publishers to get you books for free in return for social shares to help people discover them.

Shelfari is a gathering place for authors, aspiring authors, publishers, and readers, and has many tools and features to help these groups connect with each other in a fun and engaging way. Our mission is to enhance the experience of reading by connecting readers in meaningful conversations about the published word.

Riffle takes a human powered approach recommending you amazing books based on your social filter and an expert filter.