Forts and frontiers: recent Limesforschung from Britannia - PAUL BIDWELL, ROMAN FORTS IN BRITAIN (Tempus, Stroud2007). Pp. 160, figs. 75, colour pls. 23. ISBN 978-0-7524-4107-8. £17.99. - PAUL BIDWELL (ed.), UNDERSTANDING HADRIAN'S WALL. Papers from a conference held at South Shields, 3rd-5th November, 2006, to mark the publication of the 14th edition of the Handbook to the Roman Wall (Arbeia Society, South Shields2008). Pp. iv + 143, figs. 88 including colour. ISBN 0 905974 82 4. £24. - PAUL BIDWELL and NICK HODGSON, THE ROMAN ARMY IN NORTHERN ENGLAND (Arbeia Society, Kendal2009). Pp. 194, figs. 76. ISBN 0905-974-883. £12.50. - DAVID J. BREEZE, THE ANTONINE WALL (Historic Scotland; John Donald, Edinburgh2006). Pp. 210, figs. 109 including colour. ISBN 978 0 85976 655 5. £9.99. - J. COLLINGWOOD BRUCE, HANDBOOK TO THE ROMAN WALL, FOURTEENTH EDITION BY DAVID J. BREEZE (Society of Antiquaries of Newcastle upon Tyne2006) Pp. 512, figs. 227. ISBN 0 901082 65 1. £18. - WILLIAM S. HANSON (ed.), THE ARMY AND FRONTIERS OF ROME. Papers offered to David J. Breeze on the occasion of his sixty-fifth birthday and his retirement from Historic Scotland (Journal of Roman Archaeology Supplementary Series 74; Portsmouth, RI2009). Pp. 252, figs. 65. ISBN 1-887829-74-1. $89.50. - NICK HODGSON, HADRIAN'S WALL 1999-2009. A summary of excavation and research prepared for the thirteenth pilgrimage of Hadrian's Wall, 8-14 August 2009 (Cumberland and Westmorland Antiquarian and Archaeological Society and the Society of Antiquaries of Newcastle upon Tyne; Kendal2009). Pp. 187, figs. 54. ISBN 978-1-873124-48-2. £10.