Testing the Echo is a provocative and often satirical look at the overwhelming difficulty of defining what it is to be British. It asks crucial questions about whether fundamentalist Muslims can ever be truly assimilated into a society whose values and assumptions are so very different from their own. David Edgar is best known for his adaptation of Nicholas Nickleby and is the author of Pentecost.
David Edgar is an English playwright. He was born in Birmingham into a family with longstanding links to the theatre. His father and mother both acted at the Birmingham Rep before moving into broadcasting, and by the age of five Edgar had written his first play and performed it in a 12 seat theatre his father built for him in his back garden.