We can look forward to Greg's 12th adventure. His first self-directed horror film with Rupert and a few gummy worms in the lead roles is barely finished when a new adventure is already on the horizon for Greg. And once again, it's guaranteed to be a laugh riot. For the 12th time, Greg stumbles from one precarious situation to the next. But no worries! Greg wouldn't be Greg if he didn't have a solution ready for every problem! Greg's Diary is one of the most successful children's book series in the world. The humorous comics about Greg Heffley have now reached cult status.