While on summer vacation, Babar's monkey friend, Zephir, goes fishing and accidentally catches a mermaid, then enlists her aid in saving Princess Isabelle, who has been kidnapped by a horned monster.
- ISBN10 0394805798
- ISBN13 9780394805795
- Publish Date 24 September 2002
- Publish Status Out of Stock
- Publish Country US
- Imprint Random House Books for Young Readers
- Format Hardcover
- Language English