Seagalogy: A Study of the Ass-Kicking Films of Steven Seagal is a book released in 2008 by Titan Books, ISBN 1-84576-927-9. It was written by Vern (no last name). It is the first in-depth study to be published on the complete creative output of Steven Seagal. The book makes a careful examination of every Steven Seagal film from 1988's Above the Law to 2008's Pistol Whipped, as well as providing reviews of some of Seagal's other output: his music, his appearances in commercials, and even his energy drink. In 2012, an updated edition of the book was published, incorporating reviews from the intervening years including Seagal's work on the reality TV show Steven Seagal: Lawman.