I don't get people passing on this book because of it including Fozzy related chapters. I mean it's not like you're going to turn the page and "Enemy" starts blasting out of the book. If I recall correctly all he does is tell funny stories while he was either pretending to be separate from Jericho when booked on an interview show as the lead singer of Fozzy (forgot the name originally gave the character) and how much that annoyed the interviewers who wanted to ask him about wrestling; or just funny little stories that happened while touring. I can't recall him going in-depth with the songs or what not, and the vast majority of the book isn't centered around Fozzy. Just like his first book wasn't centered around his love life but it was still featured in sparingly. I don't know, seems like a dumb reason.
Anyway, my friend has both and at one point I've leeched both off him. Personally, I prefer the second but part of that had to do with the fact that I was familiar with like half of what he was talking about. Whereas the first stuff covered matches/shows I haven't witnessed, and thus had less interest in Jericho's thoughts or the backstage hijinks that went along with it. I'd definitely recommend it to any Jericho fan though.