Kaplan offers a guarantee that readers will improve their SAT score using their guides, or they will get their money back. The SAT Score-Raising Classics series is designed to make learning SAT vocabulary words more enjoyable by incorporating them into classic novels commonly taught in high school. Each book features the complete text of the classic novel on one side of the page, with the word definitions on the opposite side. Vocabulary words are highlighted in bold for easy identification. The series includes hundreds of vocabulary words tested on the SAT exam, along with definitions, a pronunciation guide, and an index for easy reference.