Sell or Buy Notes for Civil Services or simply Donate! Old IAS students can sell the Books or notes they used for their prepration for the IAS. However some of you might simply want to donate them to future IAS aspirants. Please send in your contact details where people from or near your city can pick them up. Donating your books is better than selling your notes to the newspaper man. Some of you can even exchange these books with others the old barter way.