"Alice Through the Looking Glass" is a fantasy novel written by Lewis Carroll, published in 1871. It serves as a sequel to the famous story "Alice's Adventures in Wonderland." In this tale, Alice steps through a mirror into a fantastical world where she encounters various peculiar characters and experiences strange events that challenge her understanding of reality. The story is structured like a chess game, with Alice moving through different squares and meeting characters such as the Red Queen and the White Queen. Each chapter presents unique challenges and whimsical situations, ultimately leading to a climactic encounter that reflects themes of identity and growth.