This book is a work that was translated into English by James Gale, based on Korean folktales, myths, and legends compiled by Im Pang and Yi Yuk.

It captures the mystical and fantastical world of traditional Korea, featuring various supernatural beings such as goblins, ghosts, spirits, and fairies. Through these stories, readers can gain insight into the unique culture and emotions of Korea, while also providing English-speaking readers with an opportunity to discover Korean folktales.