Princeton University Press (9780691157269) | Structure of our universe, Clusters of galaxies, Isolated clusters, Understanding of The cosmos, Frontiers of science, Knowledge and understanding
Princeton University Press (9780691140063) | Big bang, Revised and expanded, Build a Habitable Planet, Readers to planetary, Humankind The book, Planetary evolution
Harvard University Press (9780674974968) | Black holes, Theory of relativity, Einstein's Theory, Gravity's Century, Sagittarius a, Confirmed Einstein's, Gravity in quantum theory, Confirmed the theory & Event Horizon Telescope