Billedbøger til børn:
- "Mrs. Piggle-Wiggle" (1947)
- "Mrs. Piggle-Wiggle's Magic" (1949)
- "Mrs. Piggle-Wiggle's Farm" (1953)
- "Mrs. Piggle-Wiggle's Circus" (1957)
- "Mrs. Piggle-Wiggles eventyr" (1964)
- "Alexander og slottet" (1958)
- "Chuggy and the Blue Caboose" (1963)
- "Emily Emerson's Moon" (1964)
- "Jeg kender en gammel dame, der slugte en flue" (1967)
- "Hvad Mary Jo delte" (1965)
- "Dinner at Alberta's" (1974)
- "Miss Flora McFlimsey's Birthday" (1968)
- "Miss Flora McFlimseys juleaften" (1969)
- "Alexander the Grape" (1971)
- "Bedtime for Frances" (1960, illustreret af Garth Williams)
- "Gå, hund. Gå!" (1961, illustreret af P. D. Eastman)
- "Er du min mor?" (1960, illustreret af P. D. Eastman)
Voksenromaner:
- "Green Grows the Ivy" (1939)
- "Vind i skorstenen" (1940)
- "Turn in the Road" (1941)
- "Gå aldrig tilbage" (1943)
- "House at the Crossroads" (1945)
- "Shadow of a Lady" (1946)
Voksenfaglitteratur:
- "Blomsternes sprog" (1973)