William Pene Du Bois
The 21 Balloons
Paperback
(A Dell Yearling Book March 15, 1969)
, Second Printing edition
Professor William Waterman Sherman, a disillusioned schoolteacher, sails in a great balloon over the pacific, lands on the island of Krakaloa and witnesses a stupendous explosion in that island blows up.
- Weight
- 6.4 oz.
- Dimensions
- 7.5 x 5.1
in.