College textbook authors are motivated to write for many reasons. Some write with the goal of providing the optimum textbook for their students. Others are excited to share their approach to teaching a subject, or they simply enjoy the experience of translating research into practice. And, in some cases, the primary motive is to generate income.
Regardless of their motives, every textbook author must grapple with the same question: How can I achieve the best return on the time I spend writing a textbook, and how much risk should I accept in exchange for my sweat equity? To this end, there are several considerations authors should keep in mind regarding royalties as they negotiate a publishing agreement.