I'm Tempted to Stop Acting Randomly: A Dilbert Book (Paperback)
This volume Dilbert (the thirty fifth in the series) incorporates the strips published July 26, 2009 to 02 May 2010. The previous strips are found in 14 years of loyal service in a fabric-covered box (from 13/10/10 to 25/07/09), volume 33. Volume 34
