In 2006 he was back at No. 1, this time with his first nonfiction book, "The Innocent Man"
John Grisham tackles nonfiction for the 
first time with ... #1 NEW YORK TIMES BESTSELLER  In the vein of Serial and 
Making a ... Grisham has written both an American tragedy and his strongest 
legal .... but John Grisham's 2006 non-fiction book, "The Innocent Man", allows 
me to... [DOC] [TLE] The Innocent Man: Murder and Injustice in a Small Town by John ... [PAR] But this book is stunning, and it's his first non-fiction.