A chemistry study guide covering everything from basic to advanced concepts. - Title: Understanding High School Chemistry Basics + Chemistry - Publisher: Gakken - Content: A study guide covering the entire range of chemistry content, from basic to advanced. Thank you for viewing. There are no noticeable scratches or stains, and it is in relatively good condition. There is almost no writing, and you can use it without any problems. Please refrain from purchasing if you are concerned about minor details, as this is a personal inspection.