The used book market saw a significant shift this week as SellBackYourBook.com merged with World of Books – Sell Your Books on November 19, following the earlier integration of Ziffit into the World of Books ecosystem. The consolidation brings multiple well-known buyback brands under a single unified platform.

Existing SellBackYourBook.com customers won’t face any service disruption. The platform maintains all user credentials, with open carts and ongoing trades seamlessly transferred to the new system. “We’re still the same great place to sell books – just with a new look and feel,” reads the announcement on the website.