I hadn't read Mary Roach before but had always heard good things. After reading BONK, I think I'll read both her backlist titles, Stiff: The Curious Lives of Human Cadavers and Spook: Science Tackles the Afterlife. Not only did I find her work wildly informative but she is funny as hell. Many nights, as I lie in bed reading the book (or did I lay in bed? I never remember), trying to hold back the laughs so as not to wake my wife, I'd finally bust out with a proper and satifying guffaw and rouse my wife from slumber. Sorry babe.(So you know, I'm among the last people on the planet who actually guffaw anymore. Guffawing was outlawed in the early days of the Bush administration so let's just keep this entre nous or Dick Cheney might send his flying monkeys to my house and send me to Gitmo)
I also found myself, involuntarily, squeezing my thighs together in revulsion at some of Roach's scientific descriptions, including certain devices like the penis cam, which, you guessed it, was inserted INSIDE someone's hoo-ha, voluntarily and in the name of science. This usually led to a bout of wincing and brow-knitting. As well, I learned entirely too much about the plumbing with which my wife is equipped. Still, Roach makes you want to keep reading despite the often uncomfortable knowledge you gain about the science behind the sex and she keeps you laughing throughout.