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Title: Read the Publishers Weekly review
Review: yeah, the publishers have it pretty much in a nutshell, the book takes a potentially interesting subject and turns it into an analysis of species dispersion across continents, don't buy this book, just pick it up in a shop, read the first chapter and the bit about the calculation of longditude and you will have got all you can out of this book, (except if you are interested in the precise proofs, in which case turn to the proof section at the back.)
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