"Bijitâ Q" is a science fiction novel written by Japanese author Haruki Murakami. The story follows a young man named Toru Okada who embarks on a surreal journey to find his missing wife, Kumiko. Along the way, he encounters a cast of eccentric characters, including a psychic prostitute, a mysterious teenager, and a war veteran with a dark secret. As Toru delves deeper into the mystery of Kumiko's disappearance, he uncovers a hidden world of parallel realities and supernatural forces. The novel explores themes of love, loss, and the search for identity in a world filled with uncertainty and ambiguity.