This article details a set of team-based assignments in a college-level integrated English and human biology course. In this semester-long assignment sequence, student teams rotate through a series of activities to create open educational resources for a nonmajors, general education human biology class. These student-generated materials facilitate engagement with course content at high cognitive levels in order to “write the book” for the class. Finally, an end-of-semester synthesis project asks students to compile and present their finished work for wider distribution via student-made websites.