NCERT Books are now a days being used by most of the boards. Last year U. P. Board and M. P. Board also implemented NCERT Books as course books. Gujrat Board also converted NCERT Books in Gujrati to introduce in Gujrat Schools. Other states Tripura, Keral, Uttarakhand, etc. of India also using NCERT Books fully or partially.
These books have really good contents to improve the knowledge of a scholar. Students learn better through these books. These books are available in so many Indian languages.