Make story time brilliant with a baby book about black holes, gravity, and Einstein's most mind-blowing ideas. General Relativity for Babies takes one of the most important concepts in physics and turns it into a first-word STEM adventure for the littlest learners. From physicist and father Chris Ferrie—creator of the bestselling Baby University series—comes a colorful board book that introduces babies and toddlers to space-time, mass, and the fabric of the universe. Simple visuals and real scientific vocabulary make this book as delightful for grownups as it is educational for curious kids. Give your little one a smart start—with a book that sparks wonder and builds confidence from page one.