This system has been deprecated and is no longer supported.

PeprBooks was created at a time when Amazon started changing its API rules and clamping down on usage. Suddenly developers were left without a way of getting reliable book data and pricing information. PeprBooks helps fill that void by providing book information and most critically, pricing information from multiple sources other than Amazon.

The current list of vendors that PeprBooks is giving buyback information for is:

  • Amazon Trade-In
  • BlueRocketBooks
  • BookByte
  • BookItBuyBack
  • BookJingle
  • BookRenter
  • BooksRun
  • Buyback101
  • CollegeFocus
  • K12BookBuyer
  • Powells Books
  • ValoreBooks
  • More coming soon!