#EarthScienceBasics #EarthScienceTextbook #TokyoShoseki #NewStepUp #UniversityEntranceExam #CommonTest #AnswerKey A textbook for learning the basics of Earth Science. - Title: Earth Science Basics - Subtitle: EARTH SCIENCE - Publisher: Tokyo Shoseki - Table of Contents: We Who Live on Earth Thank you for viewing. This is a set of three items: the Tokyo Shoseki Earth Science Basics textbook, the Step Up workbook, and the answer booklet. The textbook was purchased for home use as a second textbook, but it is unused. The Step Up workbook has some writing in it. Most of the writing is in orange highlighter that disappears when covered with a red sheet. The answer booklet has had correction tape applied to the back cover where a name was written. If your purpose is to study, I think you can make good use of it, but if you are concerned about the details, please refrain from purchasing. Shipping will be by Mercari anonymous shipping. If you like, I would be happy if you would consider it. Thank you.