Title: Betty Solves A Mystery
Description: Helpful Betty the hippopotamus finds a magnifying glass while tidying up the jungle and goes looking for a mystery to solve.
Subjects: Juvenile fiction, Helping behavior, Hippopotamus, Children's fiction, Girls, fiction, Mystery and detective stories, Eggs, Helpfulness, Fiction, Hippopotamus, fiction, Eggs, fiction, Helpfulness, fiction, Hipopótamos, Huevos, Novela juvenil, Espíritu de servicio, Ficción juvenil, Espíritu servicial