Excellent first person accounts. There are other more systematic accounts of the battle but the focus on 9th Bn after Merville Battery is excellent and the personal accounts make this book unique and beyond compare.
My initial reaction to this book wasn't entirely positive as the narrative is a bit disjointed since the author chose to use quoted veteran interviews to tell the story throughout the book, rather than a typical author's narrative. I understand that this was done out of a reverence for the veterans and also because it was essentially primary-source material being given to the reader without much interference by the author. Once you get past this method of delivery, however, the book stands up well and conveys a great deal of information about the various battles discussed, hence my up-grade from 3-starts to 4 upon completing it.
There is a great deal more to the history of British Airborne units in WW2 than the battle for Arnhem, which tends to always take first position in most people's minds. This coverage of their actions in Normandy and Taylor Downing's excellent "Night Raid" describing the development of the airborne and their raid on the Bruneval Radar installation well before D-Day, are important chapters in the airborne's history, all well worth your time.