Alright, here are a few recommendations for good books on philosophy: 1. Sophie's World by Jostan Judd This was a very popular novel. It was set in modern times and told the story of a girl named Sophie who grew up as a baby. Through Sophie's perspective, readers could see the collision and exchange of ideas in philosophy, religion, science and many other fields. 2 Being and Time-Martin Heidegger It was a philosophical classic that discussed the nature of existence and the way humans exist. This book had important implications for the understanding of Existentialism and modern philosophy. 3. Nietzsche's Philosophy (Philosopher Psychologist Antichlist) -Walter Kaufmann This is a biography of Nietzsche's philosophy. It deeply analyses Nietzsche's thoughts, culture, and historical significance. If you are interested in modern philosophy and psychology, this book is a good starting point. 4. A Discussion on the Origin and Foundation of Inequality Among Men by Jean-Jacques Russell This is a classic book on social and political philosophy, discussing the roots of human injustice and solutions. This book had important implications for the understanding of Russell's social contract theory and democratic ideas. 5. Sabiens: A Short History of Humanity-Yuval Harari It was a book about human history, from the Stone Age to the 21st century. By analyzing human behavior, culture, and social structure, Harari put forward many views on the future development of mankind.