Latest Geographical Charts GEO Geo A 3-book set including the reference book, geography worksheet, and answer key. There are some minor scratches and folds on the covers due to use, but no major damage. There is some pen writing on the third page. There may be other unconfirmed writings as well. Also, the name on the name field on the back has been erased with correction fluid. Please refrain from purchasing if you are concerned about this.