OSC works with education booksellers worldwide to help schools source the best range of IB study and revision guides. We welcome enquiries from new booksellers – contact us at

How to order

At present, website ordering is only appropriate for students buying directly. Booksellers have a number of options:

  • email orders to This can be in your own format, or using a copy of our current book order form which can be downloaded from this link
  • use Nielsen Teleordering
  • if you are outside the UK, contact us to find out if we have a regional distributor

Sample pages and inspection copies

We sometimes receive requests from booksellers for inspection copies of our revision guides. With such a large range, we have instead made samples from each book available on this website. To see these please click on a subject area from the menu, and then select a book title. You will then be able to find out more details about the book as well as view a number of sample pages.