The online environment has emerged as a continuous and unfettered source of interpersonal criminal activity beyond physical boundaries. Cyberpredators commit their crimes by employing the Internet and online services—social network platforms, online groups and organizations, smart phone apps, bulletin board systems, online forums, websites, internet relay chat channels—to locate and harm victims of all ages through attacking, exploiting, humiliating, bullying, harassing, threatening, defrauding, and exhorting.Cyberpredators and Their Prey describes non-sexual and sexual interpersonal crimes—online romance scam, swatting, trolling, stalking, bullying, harassment, minor sexting, sexual trafficking, child sexual abuse material, sextortion, and image-based sexual abuse offenses. Each chapter contains: crime definition and relevant issues; typical cyberpredator, motives, and methods; typical victims and behaviors that make them targets; current criminal laws for prosecuting cybercrimes and assessment of their applicability and effectiveness as deterrents; the crime’s impact on individual victims and society in general; and cybersecurity prevention and intervention strategies.