A hilarious, in-your-face guide to the online universe from the wildly popular YouTube sensation and undisputed BEAST of the Internet, KSI. With over a billion views and millions of subscribers to his name, YouTube star KSI is one of the most explosive pop cultural mega-stars. He's also a self-confessed tool guilty of excessively posting selfies, oversharing about his dead grandmother, obsessed with scouring Tinder, and suffering from red-hot FIFA rage. And these are just a few of his undesirable online habits.