Ruth Edna Kelley's 'The Book of Halloween' is a comprehensive exploration of the origins, history, and traditions of Halloween. Written in a scholarly and informative style, Kelley delves into the ancient Celtic roots of the holiday, its evolution over time, and the various customs associated with it. The book is a treasure trove of folklore, mythology, and historical anecdotes related to Halloween, making it a valuable resource for both academics and enthusiasts of the holiday. Kelley's literary style is engaging and well-researched, offering readers a deep understanding of the cultural significance of Halloween. Published in 1919, 'The Book of Halloween' provides a fascinating glimpse into the early 20th-century perceptions of this popular holiday. Ruth Edna Kelley, a prominent folklorist and writer, was intrigued by the rich tapestry of Halloween traditions and sought to document them in this seminal work. Her meticulous research and passion for the subject shine through in the pages of 'The Book of Halloween,' cementing her reputation as an authority on the topic. Kelley's deep appreciation for folklore and history imbues the book with a sense of authenticity and reverence for Halloween. I highly recommend 'The Book of Halloween' to anyone interested in delving deeper into the cultural heritage of this beloved holiday. Kelley's insightful analysis and thorough exploration of Halloween's origins make this book a must-read for those seeking a deeper understanding of its significance.