Abstract: A method for renting a textbook from a seller through a rental and purchase exchange system, the method including the steps of: a provider computer monitoring seller sale list prices of textbooks; the provider computer collecting information on a value of the textbook listed for sale by the seller; the provider computer determining if the textbook listed for sale is rentable; if the textbook is rentable, the provider computer determining a rental price for the textbook for a determined period term of time and adding the rental price to the seller sale listing of the textbook; the provider computer determining if the textbook has been rented to a current renter; if the textbook has been rented to a renter, the provider computer sending instructions to the seller to ship the textbook to the current renter directly. A computer system, and computer program product are also discussed.