Sidnell, Michael J. Dances of death : the Group Theatre of London in the thirties / Michael J. Sidnell - London ; Boston : Faber and Faber, 1984 - 368 p., [16] p. of plates : ill., ports. ; 22 cm Bibliography: p. [303]-360 Includes index ISBN: 0571133215 LCCN: 5593