Volume 4, No. 2 (2010)
Groups, Geometry, and Dynamics

pp. 209–249 Representation zeta functions of wreath products with finite groupsLaurent BartholdiPierre de la Harpe
pp. 251–261 Sigma invariants of direct products of groupsRobert BieriRoss Geoghegan
pp. 263–273 The Sigma invariants of Thompson’s groupRobert BieriRoss GeogheganDessislava H. Kochloukova
pp. 275–307 On right-angled Artin groups without surface subgroupsSang-hyun Kim
pp. 309–332 Amenable actions of amalgamated free productsSoyoung Moon
pp. 333–376 Immersed turnovers in hyperbolic 3-orbifoldsShawn Rafalski
pp. 377–405 On a series of finite automata defining free transformation groupsMariya VorobetsYaroslav Vorobets