In this hilarious spoof of historic thrillers about everybody's favorite Renaissance Man, Da Vinci has more than just his demons and his code; he's got a head-cold that nearly costs the world The Last Supper and sends the renowned artist-engineer-inventor on a decade-long secret quest to rid mankind of one of its most annoying ailments. Did Leonardo Da Vinci really create a remedy for the common cold only to have it hidden from the world for 500 years? If so, why and, where did he get all those chickens? L.K. Peterson is the author of Fairly Grim Tales, Get the F**k Back to Work and The 2012 Doomsday Planner. Randy Jones's illustrations and cartoons have appeared in the New York Times, Playboy and the National Lampoon.