This document provides instructions for transforming a paper bag into a book stand. It describes cutting the handle off the bag and measuring and cutting cardboard inserts to form the structure. Flaps are cut and folded to neatly finish the top. Double-sided tape is used to adhere the flaps to the cardboard. The completed book stand can display books while standing on a shelf or be used to carry books. Soft paper bags and reinforcing the sides are also described as alternatives.