For anyone interested in pursuing a career in solving crime, this book would be really helpful. I've thought about being a criminal investigator before, and this book helped me realize that it could be an option for me later in life. This publication first tells you about the history behind our laws today, and how different cultures and religions have contributed to the rules we have today. As well, it shows people who have defied these laws and have or haven't lived to regret it. I learned a lot about how punishments for crimes have changed throughout the years. If I ever wanted to commit a crime like stealing or murder, this book would be really help! Just kidding, I'm not planning on killing anybody anytime soon. This book goes over basically every possible crime, how they did it and how those specific criminals got caught. Also, this book talks about famous detectives, whether real or just in books, and how they came to be as well-known as they are. Altogether, this book is an interesting nonfiction work that would be thought-provoking to anyone thinking about or already are involved with police/ detective work, or even anyone who is curious about any sort of crime in general.