If you have the previous three volumes in this series rest assured that the reproduction, artwork, and storytelling in the present volume are well up to the standards set in the previous three. If you don't have them pass on this volume and buy the first and work your way forward.
After so many years little can be added to what has already been said about this classic comic strip. The reproduction does it full justice although admittedly I am not old enough to have seen an original full Sunday page.
All that being said, there is something new in this book, at least to me. In his interesting foreword Brian M. Kane explains the reason behind the appearance of "The Mediæval Castle" footer strip. And at the rear of the book there is a full page reproduction of a Foster watercolor. More please!
Highly recommended. It is interesting that Volume 5 is scheduled to be released next month. That is two books in quick succession and it will be interesting to see if it appears as scheduled. Bring it on.