Through the Looking-Glass, and What Alice Found There (also known as Alice Through the Looking-Glass or simply Through the Looking-Glass) is an 1871 novel by Lewis Carroll and the sequel to Alice’s Adventures in Wonderland (1865). Alice again enters a fantastical world, this time by climbing through a mirror into the world that she can see beyond it. There she finds that, just like a reflection, everything is reversed, including logic (e.g. running helps you remain stationary, walking away from something brings you towards it, chessmen are alive, nursery rhyme characters exist, etc.).
Charles Lutwidge Dodgson (27 January 1832 – 14 January 1898), 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. He was also a mathematician, photographer, inventor and Anglican deacon.