The Only Black Student is a book that evolved progressively from casual group and one on one discussions into written form during the latter years of Lull's undergraduate experience. On campus, Lull worked as a student ambassador for the Office of Minority Affairs. Additionally, he provided guidance to college-bound high school students who feared that they would not succeed socially and academically at a Predominantly White Institution. Many had only interacted with people of similar economic and ethnic backgrounds before entering a PWI. Compiling input from his mentors, mentees, and peers over the course of three years, he completed and published his first edition of The Only Black Student. Lull never considered himself a writer, but was driven by the desire to inscribe the wisdom to others that he wished someone had shared with him when his academic journey began.