NCERT (National Council of Educational Research and Training) is an autonomous organization under the Ministry of Education, Government of India. The council is responsible for developing and publishing textbooks for primary and secondary education in India.

NCERT textbooks are known for their quality and are widely used in schools across the country. The textbooks are designed to provide a holistic education to students and cover all subjects including science, mathematics, social science, English, and languages.

The NCERT textbooks are available in both English and Hindi medium and can be downloaded for free from the official website of NCERT. The textbooks are also available in print format and can be purchased from the NCERT bookstores or from other online stores.

In addition to textbooks, NCERT also publishes supplementary reading material, teacher's manuals, and other educational resources. The council also conducts research and development activities in the field of education and organizes training programs for teachers.

Overall, NCERT textbooks are an excellent resource for students and teachers alike, and are highly recommended for anyone who wants to excel in their studies.