Allinson and Thornton's guide to the architecture of London is a refreshing addition to the existing assorted architectural guides, most of which could be classified as either exhausting-scholarly, or trendy-chic. London's Contemporary Architecture belongs to neither of these categories, indeed its most obvious merit is that it is an eminently practical and hands-on guide: it's clearly structured, and along with often more than one colour photograph for each building, it has overview- and detail maps, plans, axonometries and even conceptual diagrams just when and where they are needed. In this the guide is eclectic and utterly usable, it's to put in one's bag rather than on one's shelf, and the format and weight are just right for that. The descriptions give that critical information which is most relevant to the buildings' appreciation, and the undogmatic mixing-in of historical architectural gems is enlightening and a successful didactic move: bringing out the newness and the continuity in the contemporary. While the overall design of the book - choice of font and colours - might seem a tad too funky for the 'serious' business of architectural touring, it in a way reflects the authors' engaged and heartfelt concern with their object: they clearly love London's architecture and want their readers to see it with them: as in the Wordsworth's poem on London with which they preface the book: A sight so touching in its majesty ... Earth has not anything to show more fair.