This book is a compilation of Swami Vivekananda's thoughts and ideas about education. By education be meant Man Making education not the information gaining one. Education should not just be intellectual, it should be moral and spiritual. This book should be read by everyone, especially teachers and those who are studying in schools and colleges. Even if you start following a few of the points mentioned, it would make a huge difference.
Take one chapter read it, think about it, and implement it. When you think you are helping someone but instead you are helping yourself.