Ripley's Twists 2 in 1 - Space & Mighty Machines brings together two awesome and mind-boggling books. Want to know how high you can jump on the Moon, and if brick boats float? Discover black holes and supernovas, monster trucks and jet engines, plus extraordinary stories of the weird and wonderful from Ripley's Believe It or Not! A unique Ripley’s Believe It or Not! way of looking at traditional children’s subjects, books in this high-impact award-winning series offer an enticing alternative to run-of-the-mill junior reference. With its mix of core facts and a visual feast of unbelievable Ripley stories and images, Space & Mighty Machines will delight every inquisitive child.The upbeat text contains a high “yuk” factor—greatly beloved of the 7–10 years target age group—and lively interactive design. Entertaining and educational, this book will fascinate young readers.