Henry and Mudge and the bedtime thumps : the ninth book of their adventures /
story by Cynthia Rylant ; pictures by Suçie Stevenson.
- New York : Scholastic Inc. 1991
- 40 pages : color illustrations ; 22 cm.
- The Henry and Mudge books. .
Originally published: New York : Simon and Schuster Books for Young Readers, c1991.