Maximum Boy  Maximum Boy is a series of eight chapter books for young readers written by the humorist Dan Greenburg, illustrated by Greg Swearingen, and published by Scholastic from 2001 to 2003. Alternatively, Maximum Boy is the main character of the series, a boy superhero, and the full title of each volume begins "Maximum Boy, starring in". The first volume was "The Hijacking of Manhattan" (that is, full title "Maximum Boy, starring in the Hijacking of Manhattan"). It was also issued as simply "Hijacked!" and as "How I Became a Superhero". "Maximum Boy" is Max Silver, an 11-year-old boy who lives on the north side of Chicago beside Lake Michigan, with his mum, his dad, and his teenage sister Tiffany. He has braces, eyeglasses, and superpowers: he can lift freight trains, fly faster than a space shuttle, and burp the alphabet. He has an adult friend named Porter Torrington, who is "Tortoise Man" and has a superpower called the Tortoise Ray. Max has a few weaknesses. Milk products and sweet potatoes give him a badly upset stomach. Ragweed makes him sneeze his head off. Seeing and hearing mathematics makes him weak and dizzy. Dan Greenburg grew up in Chicago like Max and partly based the fictional character on his own childhood. For example, Greenburg hated math lessons and Max loses his super powers if he comes across a math problem. The Maximum Boy books are the earliest works by illustrator Greg Swearingen with records linked to his name in the Library of Congress online catalog. Max forgot to set his alarm and overslept. So he did his morning routine fast. He rushed into the shower, which made his sister angry. He gulped his breakfast. On his way to school, Max encountered many delays, which caused him to arrive at school just one minute before school started. At school he found his classmates and everyone else frozen. His teacher, Mrs Mulvahill, was staring at him. He left his class and saw another frozen boy named Sheldon. He left school and saw everybody outside frozen, even his family. He met his adult friend, Tortoise Man. Tortoise Man and his wife were frozen while playing a game of Scrabble. After sometime everyone thawed out and they talked about the world being frozen. A reporter named Warren Blatt came and accused Tortoise Man of using his Tortoise Ray to freeze the world.