London Walks for your MP3 Player is what it says – there 15 areas of central London covered (so far). So much more handy than carrying around a guidebook. For an alternative – a single downloadable package of 15 sites plus a map – see iaudioguide (which covers a number of other European cities as well). I heard about it via a roundup of such guides at Londonist – a (rather patchy) commercial blog about all things London.
15 August 2006