A tale of math, aliens, and sibling rivalry from the pages of the New York Times and the pen of Eisner Award-winner Gene Luen Yang. Thaddeus doesn’t like his new sister (she’s not that smart – and she gets all the attention). He likes her even less when he discovers that she’s an inter-dimensional conduit for peace-loving aliens (who are totally lame – all they want to do is knit socks for the homeless and have sing-a-longs!). But what’s even worse is that no one will believe him about any of this! How is he ever going manage to grow up to become the President of Earth?