Creating any open educational resource (OER) can be daunting, but five books in four years? That’s ambitious! The first book produced by Open RN, "Nursing Pharmacology," was released in June 2020 – one year after the work began. In this conversational webinar with colleagues from the Open Resources for Nursing Grant Project will discuss the development process they used to create the nursing OER textbooks for the Open RN project, and plenty of time will be provided for Q & A.