Other novels by Ellen Raskin include the novels The Mysterious Disappearance of Leon (I Mean Noel) (1971), Figgs & Phantoms (1974), and The Tattooed Potato & Other Clues (1975).
Ellen Raskin's picture books include Nothing Ever Happens on My Block. (1966), Silly Songs and Sad. (1967), Spectacles (1968), Ghost in a Four-Room Apartment (1969), And It Rained (1969), A & The, or, William T. C. Baumgarten Comes to Town (1970), The World's Greatest Freak Show (1971), Franklin Stein (1972), Moe Q. McClutch, He Smoked Too Much (1973), Who, Said Sue, Said Whoo? (1973), Moose, Goose & Little Nobody (1976), and Twenty-Two, Twenty-Three (1976).
For further reading in the mystery genre, consider...