Two people wrote this book on Python. Adult uncle-programmer and his son. This son was also quite recently a teenager, he knows how dreary it is sometimes to study, and therefore he made sure that dad was not very abstruse. So if you've never programmed, it doesn't matter. If you are familiar with the basics - e-mail, Internet, mp3, you can run or save a file - you will figure it out. Good luck mastering!