Musubi no Yama Hiroku

Musubi no Yama Hiroku
Cover of the 1999 republication of the novel
AuthorRyō Hanmura
LanguageJapanese
GenreFantasy, science fiction
PublisherKadokawa Shoten
Publication date
1973
Publication placeJapan

Musubi no Yama Hiroku (産霊山秘録 The Secret History of Mt. Musubi) is an epic historical fantasy novel by Ryō Hanmura. It is a multi-generational saga reinterpreting 400 years of Japan's history through the perspective of a secretive family with mystical capabilities.

The novel is widely considered one of the masterpieces of Japanese fantasy literature. It won the first Izumi Kyōka Prize for Literature in 1973. In a 2006 issue of S-F Magazine, one of Japan's most prominent science fiction publications, it was voted as one of the "Top Ten Japanese Science Fiction Novels of All Time".