I found this book to be a thorough introduction to psychology. It explains the science behind behavior in detail and is clearly designed for students. The coverage is wide, from biology to research methods, and it does a good job of showing how different areas of psychology connect. At the same time, it can feel dense and heavy to get through. The writing is very academic, which makes it less engaging to read outside of class. Still, as a textbook it’s reliable and useful, even if not the most enjoyable.