Ennio Toniolo
Introduction by Rudy Chiappini
"Galleria Servegnini" publisher
Cernusco sul Naviglio (province of Milan, Italy), 1982
Ennio Toniolo
Introduction by Carlo Franza
"Severgnini Stamperia d'Arte" publisher
Milan (Italy), 1985
Guglielmo d'Aquitania (1071-1127), edited by Arnaldo Ederle
With a linocut by Ennio Toniolo, signed and numbered by the artist
"Servegnini Stamperia d'Arte" publisher
Milan (Italy), 1985
Teliesin (534-599), edited by Ugo Marchetti
With a linocut by Ennio Toniolo, signed and numbered by the artist
"Servegnini Stamperia d'Arte" publisher
Milan (Italy), 1986
Dino Toniolo
Illustrations by Ennio Toniolo
"I fiori di campo" publisher
San Donato (province of Milan, Italy), 2003
Gian Paolo Lavelli
Illustrations by Ennio Toniolo
"Fontana Edizioni" publisher
Pregassona (Ticino, Switzerland), 2018