The Ehon Hyaku Monogatari (絵本百物語, "Picture Book of a Hundred Stories"), also called the Tōsanjin Yawa (桃山人夜話, "Night Stories of Tōsanjin") is a book of yōkai illustrated by Japanese artist , published about 1841. The book was intended as a followup to Toriyama Sekien's Gazu Hyakki Yagyō series. Like those books, it is a supernatural bestiary of ghosts, monsters, and spirits which has had a profound influence on subsequent yōkai imagery in Japan.