(Grades 6-8 & up). Developed by a team of experienced educators. Each book in this collection presents carefully-researched skills and sequences; and features age-appropriate, high-interest exercises which lay to rest the idea of unimaginative workbooks with dull questions. This series was designed introduce new skills; review and reinforce skills, concepts, and content; assess skill mastery; and encourage the use of higher-order thinking skills. Each book is 64 pages.