Textbooks are educational books that provide information on specific subjects, such as mathematics, science, or history. They are commonly used in schools and universities to help students learn and understand complex topics. Textbooks often include explanations, examples, and exercises to reinforce learning. In addition to traditional printed versions, many textbooks are now available in digital formats, making them more accessible. Some textbooks also come with supplementary materials, like workbooks or online resources, to enhance the learning experience. Overall, textbooks play a crucial role in education by serving as reliable sources of information for students.