"When a Castle-on-the-Hudson school legend suddenly goes missing, Charlie is the prime suspect but he and his best friend, Frog, are determined to find the real culprit"--Provided by publisher.
While staying with his grandparents in Castle-on-the-Hudson, Charlie stumbles upon a mystery but must learn American Sign Language to keep up with Frog, a deaf girl who wants to help solve it.
"When a Castle-on-the-Hudson school legend suddenly goes missing, Charlie is the prime suspect but he and his best friend, Frog, are determined to find the real culprit"--Provided by publisher.
While staying with his grandparents in Castle-on-the-Hudson, Charlie stumbles upon a mystery but must learn American Sign Language to keep up with Frog, a deaf girl who wants to help solve it.
Text and color photos describe the world of mountain gorillas, covering their physical characteristics, habitat, behavior, families, dangers, and other topics; also includes a glossary.
