Win a set of John Steinbeck's novels from Penguin Classics

Penguin are publishing a set of new editions of five of John Steinbeck's novels in April. They include The Grapes of Wrath, celebrating its 75th anniversary this year, and one of the writer's lesser-known works, The Moon is Down. The Guardian have five sets to give away but only if you are a Guardian Extra member. You will  have the chance to win one of five sets of the new editions of five John Steinbeck novels, including The Moon is Down. The competition closes on 7 April.

Click here to enter this competition