New SAT math problem book, with abundant examples and explanations. - Title: SAT Math Advanced Guide and Workbook - Author: Neilson Phu - Catchphrase: If it's not in this book, it's not on the test. - Content: Contains a wealth of math examples and explanations. - Target audience: Guide for the new SAT I bought this for school but haven't used it. There are no markings, but there is some wear and tear from home storage. Please refrain from purchasing if you are sensitive to this. Please contact me if you have any questions.