Lonely Planet - that internationally renowned travel magazine which has arguably set the bar for the tourism industry the world over - have published a book about the best places on the planet to park your arse. * The debrief * Now nature's call has been celebrated in a fascinating new book from travel gurus Lonely Planet. * Mirror * Lonely Planet is flushed with success after its latest publication, a guide to the world's most extraordinary loos. * The Irish Independent * And for lovers of interesting restrooms, earlier this year backpacker bible Lonely Planet published a handsome book featuring more than 100 of them. * CNN *