The Little Book of London is a funny, fast-paced, fact-packed compendium full of the sort of frivolous, fantastic or simply strange informationnbsp;which no-one will want to be without. London's looniest laws, its most eccentric inhabitants, the realities of being royal and literally hundreds of wacky factsnbsp;about the world's greatest city combine tonbsp;make it required reading for visitors and locals alike.