Ages 8-12. Simon & Schuster Books for Young Readers.
Grades 7-9. Simon & Schuster Books for Young Readers.
Audience
Ages 8-12. Simon & Schuster Books for Young Readers.
Grades 7-9. Simon & Schuster Books for Young Readers.
Summary
Budding sleuths Helena and her best friend Ben hire an insufferable ghostly guide named Grumbones to track down her recently deceased grandmother in the underworld.