A deeply moving young adult novel by John Green. The story follows Hazel Grace Lancaster, a sixteen-year-old cancer patient who reluctantly attends a support group, where she meets the charming and witty Augustus Waters. As their friendship blossoms into love, they embark on a journey filled with hope, humor, heartbreak, and unforgettable moments. The novel explores life, love, mortality, and what it means to leave a mark on the world.