Williams, Jay
Chronological Checklist
- Danny Dunn and the Anti-Gravity Paint (New York: McGraw-Hill/Whittlesey House, 1956) with Raymond Abrashkin
- Danny Dunn on a Desert Island (New York: McGraw-Hill/Whittlesey House, 1957) with Raymond Abrashkin
- The Witches (New York: Random House, 1958)
- Danny Dunn and the Homesick Machine (New York: McGraw-Hill/Whittlesey House, 1958) with Raymond Abrashkin
- Danny Dunn and the Weather Machine (New York: McGraw-Hill/Whittlesey House, 1959) with Raymond Abrashkin
- Danny Dunn on the Ocean Floor (New York: McGraw-Hill/Whittlesey House, 1960) with Raymond Abrashkin
- Danny Dunn and the Fossil Cave (New York: McGraw-Hill/Whittlesey House, 1961) with Raymond Abrashkin
- Danny Dunn and the Heat Ray (New York: McGraw-Hill/Whittlesey House, 1962) with Raymond Abrashkin
- Danny Dunn, Time Traveler (New York: McGraw-Hill/Whittlesey House, 1963) with Raymond Abrashkin
- Danny Dunn and the Automatic House (New York: McGraw-Hill/Whittlesey House, 1965) with Raymond Abrashkin
- Danny Dunn and the Voice from Space (New York: McGraw-Hill, 1967) with Raymond Abrashkin
- UNIAD (New York: Charles Scribner's Sons, 1968)
- The Practical Princess (New York: Parents Magazine Press, 1969)
- Danny Dunn and the Smallifying Machine (New York: McGraw-Hill, 1969) with Raymond Abrashkin
- The Hawkstone (New York: Henry Z Walck, 1971)
- Danny Dunn and the Swamp Monster (New York: McGraw-Hill, 1971) with Raymond Abrashkin
- The Hero from Otherwhere (New York: Henry Z Walck, 1972)
- The People of the Ax (New York: Henry Z Walck, 1974)
- Danny Dunn, Invisible Boy (New York: McGraw-Hill, 1974) with Raymond Abrashkin
- Danny Dunn, Scientific Detective (New York: McGraw-Hill, 1975) with Raymond Abrashkin
- The Time of the Kraken (New York: Four Winds Press, 1977)
- Danny Dunn and the Universal Glue (New York: McGraw-Hill, 1977) with Raymond Abrashkin
- The Practical Princess and Other Liberating Fairy Tales (New York: Parents Magazine Press, 1978)
- The Magic Grandfather (New York: Four Winds Press, 1979)
- Unearthly Beasts and Other Strange People (London: Macmillan, 1979)
- The Water of Life (New York: Four Winds Press, 1980)