These three volumes are truly momentous in many ways. For starters, just seeing them on the shelf makes you wonder what subject could justify such large tomes, being three inches thick, fourteen inches high and thirteen inches wide as well as weighing over five kilograms each. Well, if you are strong enough to lift the books and open them up, beneath the plain and rather dull covers lie some of the most beautiful and informative illustrations on mammals I have ever seen.
Considering the timing of publication of this book, first published in 1904, much had been discovered of the anatomy of many mammals by the "Desk Zoologist without Experience" as the author puts it. But there was a lack of knowledge in another two main areas which the author hoped to put right with this publication. These were firstly "Good pictures both in colour and black and white, drawn from life" and secondly "exact information on the distribution and the life history of the various species."