Hello everyone! My name is Marlo and I'm a 6 year old girl from Australia. I love spending time on the internet, watching funny videos, playing games and learning new things. But my parents always remind me to be careful when I use the internet because there are some bad people out there who try to trick and harm others online. This book is about a very important topic that all kids (and adults) need to know about - online hackers, scammers and bullies. These are people who use the internet in bad ways to hurt or take advantage of others. They may seem smart or cool, but they are actually doing very bad things. In this book, I will talk about what these people do and how we can protect ourselves from them. I have learned a lot from my parents, teachers and other grown-ups who are experts on internet safety. And now I want to share this knowledge with you, so that we can all be safe and have fun online.