Designers who have the other series should know what to expect from this one. It contains another great selection of letterheads and logos for volume 10. If just to nitpick, I would say that some of the logos are printed way to big — think 1-2 logos on a large page.
If you're into designing these, it probably worth the price to get a look at the designs from other designers. Plus, they only publish this once a year or so.
Visit Amazon to check out more reviews. If you buy the links, I get a little commission that helps me get more books to feature.