A key issue noted for First appearance of Mafalda and First appearance of Zeno Porno. FUN: Spies, Puzzle Solvers, and a Century of Crosswords #1 was published by SelfMadeHero on November 1, 2017, as part of a series that began in 2017. Paolo Bacilieri writes. It features Mafalda, Pippo Quester and Zeno Porno.