How did a single 'genesis event' create billions of galaxies black holes stars & planets? How did atoms assemble -- here on Earth & perhaps on other worlds -- into living beings intricate enough to ponder their origins? This book describes the recent avalanche of discoveries about the universe's fundamental laws & the deep connections that exist between stars & atoms -- the cosmos & the microscopic world. Just six numbers imprinted in the 'big bang' determine the essence of our world & this book devotes one chapter to explaining each.