Once you have completed the lessons in Book 1 thru Book 3 you are ready for Book 4. Book for covers posture and poise, manners, handling peer pressures and understanding your sexuality. The Visuals include good posture and how to attain a perfect posture stance. Along with good posture you learn about Poise, which comes with practice. From there you are ready to work on courtesy and good manners before going on to learn how to deal with peer pressures. Once that is learned you are ready to deal with your sexuality.