The Wolf Effect: A Wilderness Revival Story

A Voice of the Wilderness Picture Book

New York Times–bestselling author Rosanne Parry and award-winning artist Jennifer Thermes explore the reintroduction of wolves into Yellowstone National Park—and the trophic cascade effect they caused—in this informative, timely, and reader-friendly picture book. Features a map and extensive backmatter, as well as humorous comic panels.

Here are the Rockies, their forests are bare. With only an echo of what once lived there.

From award-winning author Rosa...