Through the Looking-Glass, and What Alice Found There is an 1871 novel by Lewis Carroll and the sequel to Alice's Adventures in Wonderland. Alice again enters a fantastical world, this time by climbing through a mirror into the world that she can see beyond it.
Charles Lutwidge Dodgson, better known by his pen name Lewis Carroll, was an English writer of children's fiction, notably Alice's Adventures in Wonderland and its sequel Through the Looking-Glass. He was noted for his facility at word play, logic, and fantasy.