I do not agree with the reviewer from Belgium - one of the reasons for the revised format for this edition of the Led Zeppelin concert guide was as a companion volume to Joe McMichael's excellent 'The Who Concert File', and I think that Dave Lewis and Simon Pallett have done a fine job. Although it is true that some of the photos are a little small compared to the large-format previous edition, there is a wealth of updated info to be found. Particularly useful to collectors are the bootleg cross-references that appear after every show entry.
The authors have also worked very hard on updates to the show information, and where new bootlegs have appeared, setlists have been updated to reflect this.
I would urge Zeppelin fans to pick this up, it really is very good indeed.