NHBS Environment Bookstore is reporting that the much anticipated publication of the second edition of the Collins Bird Guide: The Most Complete Guide to the Birds of Britain and Europe by Lars Svensson, Killian Mullarney, Dan Zetterstrom, and Peter J. Grant has been delayed until 2010. The website for Harper Collins UK now lists the publication date for the cloth bound edition as January of that year. They do not list the paperback edition at present but NHBS’ own website indicates that it is expected in March of 2010. The original Collins Bird Guide, published in 1999, is widely considered to be a cornerstone reference for the birds of Britain and Europe. This new edition has been much anticipated since word of its future publication was first made known. Those who have seen advance copies of it have indicated that the wait for the release of second edition is well worth it.