In 2006, Spadea published his autobiographical book, "Break Point: The Secret Diary of a Pro Tennis Player". Spadea criticized a number of tennis players including James Blake and Davis Cup captain Patrick McEnroe. He called out McEnroe for picking Mardy Fish ahead of him for the 2004 Davis Cup final where the Americans lost to Spain. Spadea criticized Blake for questionable character during a match where Blake allegedly "trash-talked" him. The book reached the top of the ranks in sports and tennis books during its debut month.