Shorebirds of North America is a keeper! Absolutely stunning pictures showing virtually every bird in flight as well as on the ground in a multitude of plumages. The interesting, informative, well written descriptions make this a better arm-chair book, than field book.
That said, however, it's certainly small enough to be carried afield; it's smaller than Sibley's Guide and ruggedly constructed. The bird pictures are exceptional and elaborate showing many molt stages and picularities. As a visual person, I find this not simply helpful for me, but absolutely necessary for shorebirds. The descriptions Paulson uses for identification are practical, comparative, clear and easy to understand. There is much discussion of plumages, voice and distinctive characteristics both in flight and on the ground.
I loved the table of estimated populations of these birds. It answered my question about the Snowy Plover in Washington state and why eveyone seemed so concerned. Paulson estimates their population at 15, 700.
He has a well illustrated section on anatomy that provides a guide for terms used in the book such as mantle line, upper and lower scapular line, primary projection and more. There's sound information on individual variation from feather wear and fade, unusual plumages, hybridization, and molts.
The only disappointment for me was the quick list of species on the inside cover. It's done numerically and I would have liked the listing alphabetical for speedy look-up. I think it's faster to go to the table of contents where the species are broken down by type - plovers, sandpipers, curlews, etc.
As I said of another book recently reviewed, this one should have a higher rating than shown, like 43/4 stars, but that choice is not available.
I bought it as a companion book to Stokes Beginner's Guide to Shorebirds and I am not disappointed with the pair, they compliment (and supplement) each other. In short, this book with the information it contains is 'worth the money'.