Tulip loves being outside. She loves puddles and pinecones flowers and feathers, and her pockets are full of nature's treasure. But Tulip is desperate to know more about the things she sees and finds on her daily walk. So, when Tulip finds a nature trail drawn in chalk on the street outside her house, she is delighted to discover the names and uses of all her favourite trees, plants and flowers. Then one day, she comes home to find a carefully wrapped present waiting on her doorstep - a book of nature from around the world.