On Track. The Archaeology of High Speed 1 Section 1 in Kent. By P. Booth , T. Champion , S. Foreman , P. Garwood , H. Glass , J. Munby and A. Reynolds . Oxford Wessex Archaeology Monograph 4. Oxford Wessex Archaeology, Oxford/Salisbury, 2011. Pp. xviii + 567, illus (colour). Price: £30.00. isbn 978 0 9545970 8 5. - Settling the Ebbsfleet Valley. High Speed 1 Excavations at Springhead and Northfleet, Kent. The Late Iron Age, Roman, Saxon and Medieval Landscape (4 vols). Oxford Wessex Archaeology, Oxford/Salisbury, 2011. Price: £90.00. isbn 978 0 9545970 7 8. - Volume 1: The Sites. By P. Andrews , E. Biddulph , A. Hardy and R. Brown . Pp.