Diary of a Wimpy Kid: Old School (Book 10) by Jeff Kinney explores what happens when the modern world collides with old-fashioned living. When Greg Heffley’s town voluntarily goes electronics-free, he’s forced to survive without video games, the internet, or even electricity. Things get even worse when he’s sent on a school field trip to a rustic farm, where bugs, chores, and spooky legends await. Packed with Kinney’s signature humor and sharp observations, this installment became a #1 New York Times bestseller, selling over 1.2 million copies in its first week, and was praised for its clever commentary on technology and nostalgia.