One summer night, a young child witnesses a huge green sea turtle laying her eggs on a Florida beach. As he watches, he decides to record what happens in a diary. Readers will follow along as the narrator observes baby turtles hatching from the eggs, climbing out of their sandy nest, and then making a treacherous run to the ocean. As the tiny hatchlings begin their new lives at sea, the young diarist researches how turtles grow, the dangers they face, and how female turtles eventually return to the beach where they hatched to lay their own eggs. Colorful photos and clear, age-appropriate text will engage young readers as they explore the life cycle, natural habitat, physical characteristics, diet, and behavior of these endangered animals. The diary format models scientific observation and critical thinking—and encourages children to keep notebooks recording their own investigations into the natural world.