Earth Geeks Must Go!

Earth Geeks Must Go! was the 24th book in the Goosebumps Series 2000 book series. It was the second-to-last book in the series and was followed by Ghost in the Mirror. It is out of print.

Plot
Jacob Miller is a completely average kid. He is anything but heroric. As he goes to his new school, middle school, to begin sixth grade, he sees something is different. He doesn't recognize any of his friends, but assumes that they are just in other classes. Jacob soon finds that the teacher refers to the grade he is in as the "trelth" grade, and Jacob is confused. The teacher begins writing some kind of a foreign language on the board, and Jacob cannot figure out what it is. Everyone else begins doing it correctly, and Jacob bluffs his way through the class. Next period, computer class, Jacob finds that the foreign language is on the keyboards, and Jacob sees his classmates typing with their tongues! Next period, lunch, the kids eat with their armpits, and Jacob is horrified to find that only ONE other person in the entire cafeteria is eating like a human. Jacob flees the school with Arlene, who is the other human, when the entire student body recognizes that they are humans. The atmosphere is hot, with a reddish haze in the sky. There are a few trees, and they seek refuge in an empty house. While watching television, they find people catching two-headed fish, and a news anchor who tells the viewers that "Earth Geeks" have landed, that they could be dangerous. The viewers are advised to arm themselves and kill any they find. Jacob suddenly realizes that they are the "Earth Geeks" who had accidently been brought to the planet. Jacob doesn't know why they are there, or if it is an accident. They find that they need to escape the planet, but that proves to be difficult, as they discover that they have to fight off creepy, ravenous creatures that are attempting to kill all of the "Earth Geeks" and aliens. Jacob finds his Father, when he discovers that a time bomb has been planted in his Father's wristwatch. Will they escape from the creepy, alien world?