Valerio Zurlini | Valerio Colotti | Valerio Zanone | Valerio Massimo Manfredi | Valerio Meletti | Junio Valerio Borghese | Valerio Scanu | Valerio of Bierzo | Valerio Morucci | Valerio Fioravanti | Marcos Valério |
In previous years, guests have included prominent Canadian writers including Élisabeth Vonarburg, Nalo Hopkinson, Patrick Senécal, Geoff Ryman, Guy Gavriel Kay, Yves Meynard, William Gibson, Peter Watts, Karl Schroeder, etc., as well as internationally renowned authors including Samuel Delany, Ted Chiang, Michael Swanwick, Jean-Claude Dunyach, James Morrow, Valerio Evangelisti, Laurent Genefort, and others.
A number of writers have been hosted so far, among which are Corrado Augias, Valerio Evangelisti, Michael Hoeye, Fernando Sorrentino, Isabella Bossi Fedrigotti, Francesco Guccini, Tullio Avoledo, Nanni Balestrini, Arturo Pérez-Reverte, Piersandro Pallavicini.