Get an Exclusive 15% Extra Cash Boost* on Your First Trade-in at Ziffit

Let your books live on with our free trade-in service, Ziffit! As a Wob customer, you get an exclusive 15% extra cash boost* on your first trade-in with Ziffit.

ENTER CODE: BUYBACK15

Give your books a new lease of life, and get extra cash to spend on the things you want. Download the app today!

*Ts&Cs: BUYBACK15 can only be used once per customer. Cannot be used with any other offers. This is valid for UK customers only. The promotional code gives the customer 15% extra cash on top of their trade. Cannot be added retrospectively through customer service. Code only valid on Ziffit