Carlo Rovelli (Author) Carlo Rovelli is an internationally acclaimed writer whose books, including Seven Brief Lessons on Physics, The Order of Time, Helgoland and White Holes, have been number one bestsellers around the world and translated into over forty languages. As a theoretical physicist, he has made significant contributions to the physics of space and time and he is currently directing the quantum gravity research group of the Centre de physique théorique in Marseille, France.