Discounted publishers overstock on popular books, music, video, software.

Publisher of authoritative reference directories for chronic illnesses, disabilities, rare disorders, learning disabilities, direct marketing, business information resources, overseas catalogs, etc.

The website offers gently used hardback library books in all genres.

A free place for Toronto Post Secondary students to buy, sell or exchange their used books online

Provides unclassified reports and documents from the Pentagon about science, technology, strategy or policy.