Pipits and wagtails of Europe, Asia and North America.

London: Christopher Helm/A & C Black, 2003.
Octavo, dustwrapper, 360 pp. 26 colour plates, 240 colour photographs, maps and text illustrations.

The first guide to cover the 26 species of Holarctic pipits and wagtails in detail. The species accounts cover all aspects of identification (taxonomy, size and structure, plumage, geographical variation, anatomical measurements, moult and ageing, sexing, voice, behaviour, distribution, and habitat) and include sonograms of the species' unique songs and calls.