"100 Cupboards" is a children's fantasy novel written by N.D. Wilson. The story follows a young boy named Henry York, who discovers a hidden world behind the cupboards in his attic. As he explores these cupboards, he uncovers magical realms and faces various challenges. The book combines adventure and mystery, as Henry learns about his family's history and the secrets of the cupboards. It is the first in a series, leading readers through a captivating journey filled with imagination and discovery. The themes of bravery and curiosity are central to the narrative.