Whether you know a lot or a little about the animal world, if you have an interest in the area, this book is fascinating reading and a valuable addition to a collection. It deals with the discovery of "new" animals, birds, reptiles and amphibians, fish and intervertebrates - either new to science, or once thought extinct - selecting them on the basis of significance and interest. It's important to recognise that listing every newly classified creature would be an impossible task (and not very interesting either), so this book is comprehensive within its chosen parameters.
Dr. Karl Shuker has been an almost lone voice in compiling accounts of the discovery of elusive beasts for many years now. This large, almost telephone book-like volume begins by including a new foreword by fellow crytozoologist Loren Coleman, along with the introductions by Gerald and Lee Durrell that graced the previous editions. If you happen to own one of these - "The Lost Ark" or "The New Zoo" - I think you will still find this new book an essential purpose! It is a very different volume, featuring extensive rewriting, inclusions and deletions, and a whole new section for "New and Rediscovered Animals of the 21st Century."
The basic format is chronological, with a detailed account of each creature, often accompanied by a picture: the many colour illustrations make this a handsome volume. Shuker writes in a way that is at once very readable and also reflects his enormous knowledge of the field, recounting these diverse tales of curious creatures with obvious delight. He has been very thorough from 1900 until the present: from Okapis to Onzas, Giant Tortoises to Megamouth Sharks, the Dingiso and the Saola, to the Bornean Clouded Leopard and the Kha-nyou, they're all here.
In a time when worldwide biodiversity is at the most extreme risk ever, this is a timely, fascinating reminder of what we stand to lose, and also how wonderful it is to have wild things left to discover!