Alibris

Alibris is an online store that sells new books, used books, out-of-print books, rare books, and other media through an online network of independent booksellers.Alibris was founded in 1997 by Martin Manley and incorporated in 1998. It grew out of Interloc, an online company founded by antiquarian bookseller Richard Weatherford in 1994. Interloc was one of the earliest successful efforts to centralize used book data online.