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"Educational books encompass literature designed to facilitate learning and intellectual growth. This category includes works from various disciplines, such as history, science, mathematics, and language arts. These texts are often used in formal educational settings but can also be enjoyed by lifelong learners for personal development. Within this broad category, there may exist subcategories like children's educational books, textbooks, or reference books. Ultimately, the defining characteristic of an educational book is its purpose: to teach and enrich the mind."