Lewis Carroll (1832—1898) was the pen name of Charles L. Dodgson, English writer, mathematician and photographer. His most famous writings are "Alice`s Adventures in Wonderland" and its sequel "Through the Looking-Glass". In "Through the Looking-Glass" Alice again enters a fantastical world, this time by climbing through a mirror into the world that she can see beyond it. The novel includes such famous verses as "Jabberwocky" and "The Walrus and the Carpenter", and the episode involving Tweedledum and Tweedledee.