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Apple designs and creates iPod and iTunes, Mac laptop and desktop computers, the OS X operating system, and the revolutionary iPhone.

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Olivia Judson's new book, Dr Tatiana's Sex Advice to All Creation, is a unique guide to the evolutionary biology of sex. It is narrated through an advice column in which Dr Tatiana, the racy new agony aunt, replies to letters from organisms worried about the peculiar things their lovers do. Manatees, honeybees, spiders, black vultures, green spoon worms, hyenas, and slime molds are just a few of the troubled creatures Dr Tatiana advises. Their problems? These run the gamut from giant sperm to dwarf males, from homosexuality to infidelity, from sexual cannibalism to incest. Rich in natural history, this fascinating, accessible, hilarious book is a must have for anyone interested in sex and why it so often seems to be such a bother.