In this gorgeous companion to the acclaimed Over and Under the Snow and Up in the Garden and Down in the Dirt, Kate Messner and Christopher Silas Neal bring to life a secret underwater world. In this book, readers will discover the plants and animals that make up the rich, interconnected ecosystem of a mountain pond. Over the pond, the water is a mirror, reflecting the sky. But under the pond is a hidden world of minnows darting, beavers diving, tadpoles...

In this exuberant and lyrical follow-up to the award-winning Over and Under the Snow, discover the wonders that lie hidden between stalks, under the shade of leaves . . . and down in the dirt. Explore the hidden world and many lives of a garden through the course of a year! Up in the garden, the world is full of green-leaves and sprouts, growing vegetables, ripening fruit. But down in the dirt exists a busy world-earthworms dig, snakes hunt, skunks...

Over the waves, the sea lions bark and seagulls wheel and call. The bay is smooth and bright in the sun. But under the waves, there's a whole hidden forest, full of whales and wolf eels, sardines and sea bass, leopard sharks and luminous jellies, as well as the waving kelp that shelters them all. Discover the magical depths of the kelp forest, and all the fascinating creatures living just a paddle's length away-over and under the waves.