books.google.co.uk - From the invention of the electric chair to the less offensive post-it note, "Bollocks! Why Didnt I Think of That?" features 101 clever inventions we could no longer imagine life without. Each ingenious invention comes complete with its history and handy trivia - I bet you you didn't know early Romans...http://books.google.co.uk/books/about/Essential_Shit_Bollocks_Why_Didn_t_I_Thi.html?id=DmE1YSdbjbsC&utm_source=gb-gplus-shareEssential Shit - Bollocks Why Didn't I Think of That
