I think this book is about not judging people if you don’t know them and don’t know their history, and here will the reason(s) why you shouldn’t judge people like,Michael(Smitty), in the novel ’ The only Alien On the Planet ’.In the beginning of the story there is this kid that goes by the name of “Smitty”, and nobody knows what his problem is,so people automatically think that he’s autistic,or that something is wrong with him and they don’t know that,so that is just like judging a book without a cover. Smitty doesn’t talk to people,not even let people touch him,the reason is because Smitty has a horrible past with his brother,and experienced death before,and his older brother told him that if he were to ever speak, that a bomb in his head