THE DANNY DUNN SERIES
By Jay Williams and Raymond Abrashkin

1. DANNY DUNN AND THE ANTI-GRAVITY PAINT -- "A daydreaming youth accidently launches the first manned flight to outer space." -- "Danny Dunn and his friend Professor Bullfinch accidentally develop a liquid that defies the power of gravity." -- illustrated by Ezra Jack Keats. 1956. 1972. McGraw-Hill. Weekly Reader Book Club. Whittlesey House. Brockhampton Press. Scholastic. Pocket Books.
   
   
2. DANNY DUNN ON A DESERT ISLAND illustrated by Ezra Jack Keats; illustrated by Anne Mieke. 1957. McGraw-Hill. Whittlesey House. Puffin. Macdonald & Co. Pocket Books.
   
   
3. DANNY DUNN AND THE HOMEWORK MACHINE "Professor Bullfinch leaves Danny in charge of his new miniature computer." -- illustrated by Ezra Jack Keats. 1958. McGraw-Hill. Brockhampton Press. Whittlesey House. Macdonald and Jane's. Pocket Books. Scholastic.
   
   
4. DANNY DUNN AND THE WEATHER MACHINE -- illustrated by Ezra Jack Keats. 1959. McGraw-Hill. Macdonald and Jane's.
   
   
5. DANNY DUNN ON THE OCEAN FLOOR "Danny and the Professor are off to Mexico to test a new plastic diving ship, record fish sounds, and discover scientific phenomena of the deep" -- Illustrated by Brinton Turkle; illustrated by Dick Hart. 1960. Whittlesey House. McGraw-Hill. Pocket Books. Transworld.
   
   
6. DANNY DUNN AND THE FOSSIL CAVE -- illustrated by Brinton Turkle. 1961. McGraw-Hill. Whittlesey House. Macdonald and Jane's. Pocket Books. Weekly Reader Book Club.
   
   
7. DANNY DUNN AND THE HEAT RAY -- illustrated by Owen Campen; illustrated by Anne Mieke. 1962. Whittlesey House. McGraw-Hill. Macdonald & Co. Pocket Books.
   
   
8. DANNY DUNN, TIME TRAVELER -- illustrated by Owen Kampen; illustrated by Dick Hart.1963. McGraw-Hill.  Whittlesey House. Macdonald & Co. Transworld. Pocket Books.
   
   
9. DANNY DUNN AND THE AUTOMATIC HOUSE -- illustrated by Owen Kampen. 1965. McGraw-Hill. Macdonald and Jane's. Pocket. Whittlesey.
   
   
10. DANNY DUNN AND THE VOICE FROM SPACE "Danny and his scientist friends decode a message sent eleven light years earlier, informing them that space visitors are en route to earth"-- illustrated by Anne Mieke; illustrated by Leo Summers. 1967. McGraw-Hill. Macdonald & Co. Pocket.
    
    
11.  DANNY DUNN AND THE SMALLIFYING MACHINE "Danny knows the Professor is working on a new secret invention and is in danger, and when he and Professor accidentally switch on the new machine, problems get larger." -- Illustrated by Paul Sagsoorian; illustrated by Barbara Swiderska. 1969. 1971. McGraw-Hill. Washington Square Press. Macdonald and Co. Pocket Books.
    
    
12. DANNY DUNN AND THE SWAMP MONSTER  "Danny Dunn and his friends search for a legendary serpent in Central Africa" -- Illustrated by Paul Sagsoorian. 1971. McGraw-Hill. Macdonald and Jane's. Macdonald and Co. Pocket. G.K. Hall.
    
    
13. DANNY DUNN, INVISIBLE BOY "By accidentally short-circuiting Professor Bullfinch's new crystalline material, Danny Dunn enables the professor to create a new machine that makes Danny invisible." --  illustrated by Anne Mieke; illustrated by Paul Sagsoorian. 1974. McGraw-Hill. Macdonald and Co. Pocket Books.
    
    
14. DANNY DUNN, SCIENTIFIC DETECTIVE "Danny Dunn tries to track down the missing manager of the local department store with the aid of a bloodhound robot." --  illustrated by Paul Sagsoorian;  illustrated by Anne Mieke. 1975. McGraw-Hill. Macdonald and Jane's. Pocket. 
    
    
15. DANNY DUNN AND THE UNIVERSAL GLUE "Danny Dunn goes fishing to try out a new invention and winds up saving a dam" --  illustrated by Paul Sagsoorian; -- illustrated by Anne Mieke. 1977. McGraw-Hill. Macdonald & Jane's. Pocket.

Source:

WorldCat Holdings