After humans destroyed the flowers, trees, and nature in 2020, the world above ground is destroyed. Only a few insects and earthworms remain, and they're the heroes of our story! A grandpa earthworm tells two young earthworms the story of how the world above ground ceased to exist. Readers will resonate with the grandpa earthworm's message: Respect the creatures around you, even the lowliest ones. Each living thing has value and importance.