Question about Harrington's books...

[Doc T River]

As I did not want to start a new thread, I thought I would post my question here since this thread deals with Harrington On Hold'em. Some months back, I was reading an interview with a player who knew Daniel Negreanu. Their friendship started when the player being interviewed wrote Daniel about Daniel's thoughts about a no limit tournament book that came out in 2004 or so and was quite the rage. Daniel was not impressed with the book and felt many things were wrong.

Does anyone know if this book was Harrington On Hold'em and if it was, what did Daniel find wrong with it?