About the BookWilliam Kelleher has been writing books since pre-school, but his book-making career changed in kindergarten. On his sixth birthday, he created four characters that would change the course of history forever. Space Pig, Lenchen, Space Bear, and Space Dog became his latest obsession. He continued writing wacky adventures for these characters and added more and more characters to his arsenal.In third grade, Kelleher added two more monumental characters, Space Kid and Ninja Penguin. After making multiple comic and short adventures for these characters, on July 22, 2021, at 6:45 P.M.(Eastern Standard Time) he started work on Space Kid: Fallen Allies and made it his first full-length novel. He lives with his mom, dad, two brothers, fish, dog, two turtles, and a hamster on Long Island and is currently 14 years old.