London guidebook: takemewithyou

A good friend in London weighed in on London guidebooks and she recommends one written by a friend:  The London Mapguide by Michael Middleditch – which she reports is “slim but full of facts and beautifully illustrated.” I found it on Amazon: http://www.amazon.com/London-Mapguide-5th-Michael-Middleditch/dp/0140279482