This beautifully illustrated biography of Edwin Hubble explores the curiosity that he possessed from a young age, and the many questions that he asked about our universe. This book invites children to ponder these questions as well: How many stars are in the sky? How did the universe begin? Where did it come from? This Beautiful Feet Books resource: https://www.bfbooks.com/products/the-boy-whose-head-was-filled-with-stars