Where Have All the Birds Gone?: Nature in Crisis - Rebecca E. Hirsch

Finding Dinosaurs: Archaeopteryx, Paperback/Rebecca E. Hirsch

Rise to the Sky: How the World\'s Tallest Trees Grow Up - Rebecca E. Hirsch

Garfield\'s (R) Almost-As-Great-As-Lasagna Guide to Science/Rebecca E. Hirsch

Energy Technology | Rebecca E. Hirsch

Sensational Senses: Amazing Ways Animals Perceive the World - Rebecca E. Hirsch

Stars and Galaxies in Action (an Augmented Reality Experience), Paperback/Rebecca E. Hirsch

Climate Migrants: On the Move in a Warming World/Rebecca E. Hirsch

Living Fossils: Survivors from Earth\'s Distant Past, Library Binding/Rebecca E. Hirsch

Finding Dinosaurs: Tyrannosaurus rex, Paperback/Rebecca E. Hirsch

Space Gear in Action (an Augmented Reality Experience), Paperback/Rebecca E. Hirsch

Plants Can\'t Sit Still, Hardcover/Rebecca E. Hirsch

Planets in Action (an Augmented Reality Experience), Paperback/Rebecca E. Hirsch

Space Machines in Action (an Augmented Reality Experience), Paperback/Rebecca E. Hirsch

Space Vehicles in Action (an Augmented Reality Experience), Paperback/Rebecca E. Hirsch

The Monarchs Are Missing: A Butterfly Mystery - Rebecca E. Hirsch

Night Creatures: Animals That Swoop, Crawl, and Creep While You Sleep, Hardcover/Rebecca E. Hirsch

Boa Constrictors: Prey-Crushing Reptiles/Rebecca E. Hirsch

Night Creatures: Animals That Swoop, Crawl, and Creep While You Sleep - Rebecca E. Hirsch

Plants Can\'t Sit Still - Rebecca E. Hirsch

Diplodocus/Rebecca E. Hirsch