Such an amazing book! It was one of my most anticipated books of 2016, and even though some of the science tripped me up, Natalie and Beau made my heart beat faster and feel all the things. So much love for them. ⭐️⭐️⭐️⭐️⭐️ (4.5 stars).

One of my favorite books of all time. All the stars, all the constellations, all the planets, all the moons and universes.

"But it's also about the cost of love. To grow up is to love. To love is to die."