Before you date him, investigate him is a realistic, light-hearted 'how-to' book for women, or men, who want to protect themselves in the internet dating world and become their own online investigator. The book instructs its readers how to uncover information about potential suitors, find out if they are married, find out if they are dating around and identify dating frauds, such as identity theft, product redirection fraud and other internet scams commonly victimizing online daters, social networkers and online surfers. This book instructs its readers how to identify their reputation online and what to do to protect it. This book also exposes lies and deceptions in dating profiles, email conversations, chats, texting, instant messaging and other electronic communication. The book is written by two highly experienced police detectives and homeland security experts.