The hc verma concepts of physics is a very good book for students who are preparing for jee or neet . mr hc verma who was himself the professor of physics in iit kanpur wrote his book in away that he has almost given every concept of phusics of class 11 and 12 . his book mainly focuses on concept clarity rather than oues solving .this book is best only till jee main level . I persolly dont recommend this book for jee advance level .this book has varity of questions and covered almost every topic of jee mains level