While there's no major damage, there are some sections with writing/marker marks. Please check the images for details. (There is writing on pages other than the images as well.) Please refrain from purchasing if you are overly concerned about this! I will wipe it down before shipping and take measures to prevent water damage before sending it out. m(__)m 88 An introductory book to game programming using micro:bit for parents and children. - Title: micro:bit Game Programming - Content: Introduction to game programming - Target audience: Parents and children - Table of Contents: Mini action game, Catch game, Escape game, Rhythm game, Shooting game Thank you for viewing.