50 big questions about the world to spark curiosity in explorers of all ages! How many people live in the world? How old are you in Vietnam? How long would it take to walk all of Canada’s coastline? Delightful and educational, this engaging and whimsical book is the perfect screen-free activity for rainy afternoons or on-the-go adventures. 50 child-approved questions with fun hints. 50 entertaining and whimsy answers at the back of the book. Hardcover format to make it a keeper: keep it on your bookshelf, display it on your coffee table or take it with you!