Young explorers risk prehistoric perils and cataclysmic destruction to learn about the dinosaurs of the late Cretaceous.Best friends Jasmine (who has brown skin and wears dark hair in a braid) and Jamie (who presents White and has a thatch of brown hair) set their time machine for the days of the dinosaurs, go exploring, and make it home in time for dinner. This well-constructed board book is both visually engaging and as rich in information as it is in adventure. It features 17 different two-page set pieces, 24 distinctly labeled prehistoric creatures, creative die cuts offering tantalizing peeks at what lies beyond each turn of the page, and a spectacular pop-up of the asteroid that caused the Cretaceous-Paleogene extinction event. The adventurers journey through or over habitats ranging from jungles, swamps, deserts, plains, and oceans and fly through the air and dive in the sea with the help of a friendly pterosaur and elasmosaurus, respectively. The featured creatures are all Age-appropriate, as is the asteroid. The two friends are cool and cavalier about tracking T. rex and chasing Velociraptor. Caregivers might want to caution their charges that, if or when they get their time machines working, they should exercise appropriate caution when approaching powerful, carnivorous eating machines. Companion volume Rainforest Adventure stars a light-brown–skinned girl named Lin and is a similarly engaging and informative trek down the Amazon and, once again, home by dinner. Both offer inspiration for inquisitive young adventurers everywhere.A ferociously entertaining blend of wonder, thrills, and science. (Board book. 1-5)

Young explorers risk prehistoric perils and cataclysmic destruction to learn about the dinosaurs of the late Cretaceous.Best friends Jasmine (who has brown skin and wears dark hair in a braid) and Jamie (who presents White and has a thatch of brown hair) set their time machine for the days of the dinosaurs, go exploring, and make it home in time for dinner. This well-constructed board book is both visually engaging and as rich in information as it is in adventure. It features 17 different two-page set pieces, 24 distinctly labeled prehistoric creatures, creative die cuts offering tantalizing peeks at what lies beyond each turn of the page, and a spectacular pop-up of the asteroid that caused the Cretaceous-Paleogene extinction event. The adventurers journey through or over habitats ranging from jungles, swamps, deserts, plains, and oceans and fly through the air and dive in the sea with the help of a friendly pterosaur and elasmosaurus, respectively. The featured creatures are all Age-appropriate, as is the asteroid. The two friends are cool and cavalier about tracking T. rex and chasing Velociraptor. Caregivers might want to caution their charges that, if or when they get their time machines working, they should exercise appropriate caution when approaching powerful, carnivorous eating machines. Companion volume Rainforest Adventure stars a light-brown–skinned girl named Lin and is a similarly engaging and informative trek down the Amazon and, once again, home by dinner. Both offer inspiration for inquisitive young adventurers everywhere.A ferociously entertaining blend of wonder, thrills, and science. (Board book. 1-5)