The book "The Forest. The Adventures of Two Sisters" tells the story of two sisters, Zoya and Sofia, who become active conservationists after saving the ocean a year ago. They go camping with the class, where they encounter the problem of forest fires and decide to create a "Forest Friends Club" to restore the burned forest. Together with teachers and classmates, they take care of the trees and participate in planting seedlings. The book inspires readers to care for the environment and shows how friendship and joint efforts can help save nature.