Publisher's Synopsis
'The Wolf Effect' is an interactive, educational, narrative nonfiction picture book chronicling the reintroduction of wolves into Yellowstone National Park and the trophic cascade effect they caused. Featuring a blend of poetry, sidebars, and backmatter, as well as reader-friendly comic panels, this picture book explores wolves, food chains, habitats, animal behaviour, the environment, the history of Yellowstone Park, the impact of human behaviour on the natural world, and how bringing wolves back to the park ultimately rejuvenated its ecosystems.