The Long Good Friday. That's if you can judge these things on the index of Movie London by Tony Reeves. This updated tome from Titan Books lists the Hoskins flick 21 times, with John Wayne's Brannigan a close second on 20 entries. The locations of over 500 films are revealed in this smart volume of filmic London - from obscure Ealing comedies to the biggest blockbusters. Do you know which bit of Kensington featured......

And not by us, for a change. Get London Reading, a glittery literary website, has put together a Google map of over 400 London-based books - both novels and non-fiction, from Brick Lane to London Orbital. As a gimmick, it doesn't always work. Where, for example, do you put a general reference piece like Ed Glinert's London Compendium? On the streets of Northolt, apparently. But on the whole, it's a fun way of visualising......