Instruct: Classify an Amazon review as either positive or negative.
Query: Not Much Changed Compared to the First Edition

The revised edition of this book is not much of a revision. Except for the cover photo, a half page list of Blenko colors by years, several photos added, mostly from one particular collector, and an updated price list (arbitrary and useless in many respects, because collectors don't really pay much attention it) the book remains the same. If you have the first edition, my advise is not to waste your money on this one.I was disappointed when I realized the publishing house just used the same document of the first edition, and just replaced several photos. The writer and editors should have used better photos and a more modern page design, and also include photos from several collectors, not just one. A complete revision would have been a worthy endeavor. Unfortunately, the editors chose the easy way out, and the results are clearly mediocre.