Justin Halpern

Justin Halpern is an American author who began with the Twitter feed "Shit My Dad Says" and its book, Sh*t My Dad Says, a memoir about moving back in with his father. He also co-wrote and co-executive produced the CBS sitcom based on that book. His second book, I Suck at Girls, came out in 2012 and became the basis for the 2014 television show Surviving Jack.