Approximately 100 new color photographs have been added to this edition, featuring about 150 new pieces, for a total of about 300 photos and nearly 900 different pieces. It's the most comprehensive guide to Uhl pottery ever published - in an easy-to-reference pocket guide. The chapters on general production and Jane Uhl have been greatly expanded. Appendices on stamps, markings, and mold numbers, and a new appendix on identifying Uhl will pull together and expand on some of the tips that were mentioned throughout the first edition. Tips for identifying Uhl pieces and distinguishing them from those of other companies are provided, as well as pictures of odd and rarely seen pieces. A brief history of Uhl Pottery makes this a complete collector's reference to this beautiful American pottery.Holtzman, Kara is the author of 'UHL Pottery Identification & Value Guide ', published 2006 under ISBN 9781574325287 and ISBN 1574325280.