The book is a collection of different articles of Swami Ramsukhdas. The book suggests to engage in actions worth doing and refrain from the actions unworthy of doing as enjoined in scriptures. The book describes-how to attain the ultimate aim of human life, moral conduct and selfless service.
Book holds the answers to your questions, if you feel like you're stuck somewhere on something especially for students like me. Get the book and read it.