content: (The following comments pertain to the Sixth printing: June 2009 copy of the book)As noted by other reviewers, this version is riddled with numerous (and, in some cases, serious) errors that severely affect the overall worth of the book. In particular, Lesson 19 "Positioning Two Columns with a Header and a Footer" is the victim of an almost complete lack of editing/proofreading. I challenge anyone to follow the directions in this section and come out on the other side with anything that looks like the example in the lesson. The first few chapters are serviceable; the rest is hit or miss from what I experienced. Too bad.