Carol Ann Tomlinson’s book The Differentiated Classroom: Responding to the Needs of All Learners is one of the most widely respected resources on inclusive education. It provides strategies for differentiating content (what is taught), process (how it is taught), and product (how students demonstrate learning). For instance, teachers might give students choice in reading materials, adjust the complexity of tasks, or allow for multiple formats in assessment. Tomlinson emphasizes that differentiation is about flexibility and responsiveness to students’ readiness levels, interests, and learning profiles. This approach allows teachers to challenge advanced learners while still providing support for those who need additional help. By using differentiation, educators create classroom environments where all students can be engaged, supported, and successful.