Do you know what kind of wood the paper on which this book is printed is made of? And what trees are used to make musical instruments and warships, toothpicks and drawing charcoal, ice cream sticks and skis? How old is the oldest oak in Russia, and why do oaks grow singly? Why do maple leaves turn colorful in autumn? Ant Sophie invites you on an amazing expedition. Together with her, we learn a lot of interesting things about the life of trees and flowers that we meet every day.