Maggie Campbell Pedersen is a Fellow of the Gemmological Association of Great Britain, and an Associate of the British Institute of Professional Photography. For many years she has specialised in organic gem materials - that is, those of plant or animal origin - where her work includes identification, teaching, writing and research. She has given lectures and seminars world-wide and is a regular contributor to gemmological publications. Thanks to her interest in conservation she has also spent time as a research assistant in various parts of the world, working with endangered species such as elephants and marine turtles, from which were derived ivory and tortoiseshell.
I absolutely loved this book! Whether you are a gemmologist looking for expertise in tortoiseshell artefacts, or a chelonian enthusiast wishing to learn about this aspect of the sea turtle, there is a mine of information here – so much so that I’ve found it hard to choose which snippets to include in this review. The author has been called the ‘Organics Queen’ of her field due to her vast knowledge of the subject. I learnt so much from this book it was a privilege to read it and recommend it. Why ‘tortoiseshell’ anyway, when they are turtles? Read the book and you’ll find out! -- Christine Tilley * British Chelonia Group newsletter *