In the latest diary of middle-schooler Greg Heffley, he records his attempts to spend his summer vacation sensibly indoors playing video games and watching television, despite his mother's other ideas.

"After building one wildly popular app, Allie Navarro is ready for her next coding challenge--earning enough money for a trip to Game On Con with her friend, Courtney"--

With the help of their teacher, Whyatt and his friends have contacted a girl from another school over the computer, but they wonder where she lives. The super readers take a trip around the world with a wacky explorer name Wigglesbottom who is on the hunt for his friend Sophie. Will they be able to help Wigglesbottom find his friend, or will they be destined to travel the globe indefinitely.

"Herobrine, the artificially intelligent virus, was deleted. The computer it resided in was completely destroyed. Without their leader, the few survivors of its evil army were cast away into the shadows. It looked as if there would finally be peace and happiness throughout the servers of Minecraft. But suddenly, and mysteriously, software began misbehaving. Sheep fell from the sky. Snowballs appeared out of nowhere. What seemed at first like harmless...

"Kids will put their minds to work and accelerate their problem-solving skills with challenges that help them combine their understanding of art, science, technology, engineering, and math"--Container.