Calista is a Psychology major aiming for her PhD. She's uncovered a sure-fire way to get there -- receive a recommendation letter from the longest standing (and most reknown Professor) at her university. What she wasn't expecting was to be forced into tutoring the best boxer on the university's roster in exchange. Based off the Wattpad story, Extra Credit by Luisa Dituri. #wattpad #university #universitystudent #bookcharacter