Home Research Faculty Books Authors A-E Bridson, Martin Martin Bridson Acheson, David Allen, John Ball, John Batty, Charles Belyaev, Dmitry Birch, Bryan Bridson, Martin Cartea, Alvaro Cartis, Coralia Chapman, S. Jon Chen, Gui-Qiang Cohen, Samuel Collins, Michael Collins, Peter Cont, Rama Dancer, Andrew Douglas, Christopher Druţu, Cornelia du Sautoy, Marcus Earl, Richard Ekert, Artur Erban, Radek Erdmann, Karin Etheridge, Alison Metric Spaces of Non-Positive Curvature (1999) Invitations to Geometry and Topology (2002) (editor) Geometric and Cohomological Methods in Group Theory (2009) (editor) The Quadratic Isoperimetric Inequality for Mapping Tori of Free Group Automorphisms (2010)