In most dystopian sci-fi novels written for young adults, the heroes have special powers that set them apart. But not the ones in The Last Human by Ink Pieper (the pen name of…well, he won’t say). In the following interview, Mr. Pieper talks about why his characters aren’t superpowered, its comic book and movie influences, and why this dystopian sci-fi novel written for young adults may also appeal to regular adults.