The book is great and so is Marshall! John Moehring did a wonderful job writing it. Buy a copy and read about one of magic's all-time great guys.You won't be sorry.
If you are interested in the sets he produced...this year Marshall and I put together a comprehensive CD-ROM containing full-color photographs of every magic set he ever created - over 150 sets. It's a like a trip down memory lane seeing many of these sets.
For more info go to: http://www.chuckromanomagic.com/merch.html