The third mushroom

By Jennifer L. Holm

Subjects: Family life, Juvenile fiction, Aging, Scientists, Middle schools, Fiction, Families, Grandfathers, Friendship, Schools

Description: When thirteen-year-old Ellie's Grandpa Melvin, a world-renowned scientist in the body of a fourteen-year-old boy, comes for an extended visit, he teaches her that experimenting--and failing--is part of life.