The author first told me of his idea for this guide a couple of years ago and, I have to say, I'm absolutely blown away by the final result. This is, without doubt, going to be a standard reference for many years to come and, I'm sure, a benchmark that authors of similar topics will measure their works by. If you're at all interested in entomology then you need this book - simple as that. And don't be fooled by the title - many of the individual species are found across the British Isles and not just the New Forest area, and this guide will help you identify the family or even genus for those species found further afield for the most part.
For the last 30 years or so I've relied on typical field guides that present their subject out of context, often displaying specimens in unnatural positions - something that a photographic guide doesn't suffer from. The path trodden by Waring and Townsend's Field Guide to the Moths of Great Britain and Ireland (illustrated by Richard Lewington) and Chris Manley's British Moths and Butterflies - a photographic guide, which have shifted away from the illustration of pinned specimens (thankfully) and toward a representation that is wholly realistic as seen in nature, is continued in this work.
The text accompanying the photos is really quite detailed when compared with other guides. Given the many acknowledged contributors, it's easy to see that the author (whose own credentials are impeccable) has clearly done his homework by consulting the "great and the good" in all fields of entomology - something that comes across in the written word. The species-specific dialogue makes for an enjoyable read with the author's local knowledge shining through. I have to admit, I thought I knew my butterflies, but even this section was interesting and informative reading; I stand enlightened as a result! Specific sites within the New Forest area are also provided should the reader want to make specific plans to find a particular species.
Finally, I should mention the presentation. I'm surprised that this book isn't also labelled as a "field guide", since it would be easy to carry around on a field trip (and I shall be doing just that!). It's fairly chunky at 314 pages, but small enough to carry around. The various insect orders are suitably divided in the book, with every page colour-coded to allow the reader to easily locate the order in question. It's then a case of simply flicking through the pages to "home in" on a particular species. Having said that, I can also envisage readers reading the book from cover to cover.
All in all this is, quite simply, a book that "raises the bar" for similar works and, as such, is highly recommended.