Michael Rosen is one of the most popular authors for children. His bestselling titles published by Walker Books include We're Going on a Bear Hunt, A Great Big Cuddle, Little Rabbit Foo Foo, Michael Rosen’s Sad Book, Tiny Little Fly and What Is Poetry?.

Michael received the Eleanor Farjeon Award for distinguished services to children’s literature in 1997, and was the Children’s Laureate from 2007 to 2009. He is a distinguished critic and academic, Professor of Children's Literature at Goldsmiths, University of London.

He also presents radio programmes for the BBC, and is a political commentator. Michael lives in London.

Quentin Blake has been drawing ever since he can remember. He taught illustration for over twenty years at the Royal College of Art, of which he is an honorary professor.

He has won many prizes, including the Hans Christian Andersen Award for Illustration, the Eleanor Farjeon Award and the Kate Greenaway Medal, and in 1999 he was appointed the first Children’s Laureate.

In the 2013 New Year’s Honours List he was knighted for services to illustration.