Green, John Patrick: - John Patrick Green is a human with the human job of making books about animals with human jobs, such as Hippopotamister, Kitten Construction Company, and InvestiGators. John is definitely not just a bunch of animals wearing a human suit pretending to have a human job. He is also the artist and co-creator of the graphic novel series Teen Boat!, with writer Dave Roman. John lives in Brooklyn in an apartment that doesn't allow animals other than the ones living in his head.