Marat/Sade : The persecution and assassination of Marat as performed by the inmates of the asylum of Charenton under the direction of the Marquis de Sade / Peter Weiss ; English version by Geoffrey Skelton ; verse adaptation by Adrian Mitchell ; introduction by Peter Brook ; with a students' introduction by Gill Lamden. - Weiss, Peter, 1916-1982 (Marion Boyars, 2001)