Coloring and Activity Book - Kappa Books | The Pink Panther Wiki | Fandom
Kappa: A Novel: Akutagawa, Ryunosuke, Bownas, Geoffrey: 9780804809948: Amazon.com: Books
Kawatare: Sanzaigaike no kappaneko [The tale of Kappa, the water sprite] | Japanese Children's Literature: A History from the International Library of Children's Literature Collections