Greetings adventurer! Are you prepared to delve deep in the Amazon jungle? Ultimate Expeditions Rainforest Explorer will take you to a place where awe-inspiring

Dinosaurs may be gone, but we can learn from their fossils! Ultimate Expeditions: Dinosaur Hunters gives you facts, and even lets you make 3D models of 8 dinos.

NATIONAL BESTSELLER • At once an incredible adventure narrative and a penetrating biographical portrait—the bestselling author of River of the Gods brings u

Ultimate Expeditions Mythical Beasts will amaze you with the facts behind chimeras, chupacabras, and more—including 67 pieces to build 8 of the creatures, and

The #1 New York Times and Wall Street Journal bestseller, named one of the best books of the year by The Boston Globe and National Geographic: acclaimed journal