Book excerpt: This book by Sheryn Spencer Waterman follows the bestselling Handbook on Differentiated Instruction for Middle and High Schools. With numerous examples and strategies, it is an all-inclusive manual on assessing student readiness, interests, learning and thinking styles. It includes examples of Pre-, Formative and Summative assessments Informal and formal assessments Oral and written assessments Project and performance assessments Highly structured and enrichment assessments for struggling to gifted students Assessment tools and rubrics