This book discusses investment management in today's modern era with a strong theoretical foundation and does not leave the application of theory to practice. So this book performs two functions, namely as a reference book as well as a textbook to train students. To achieve an understanding of theory and its application in the real world, this book discusses 10 crucial things related to investment management both theoretically and practically, namely: 1. Understanding Investment Management 2. Investment Risk and Return 3. Understanding of Real and Financial Assets 4. Interest Rate and Yield Curve Theories 5. Theories on The Term Structure of Interest Rates 6. Debt Instruments 7. Stock Investment 8. Financial Derivatives 9. Technical Analysis 10. Portfolio Management