Erich Hirtler - «Aus der Versenkung», 14 illustrations and cover for the recently published novel, in cooperation with Carla Crameri (Hi - Megi Zumstein und Claudio Barandun), 2014

Erich Hirtler - «Aus der Versenkung», 14 illustrations and cover for the recently published book, raw drawings, ink on paper, 2014

Erich Hirtler - «Aus der Versenkung», 14 illustrations and cover for the recently published book, raw drawings, ink on paper, 2014

Erich Hirtler - «Die Abartigen», cover illustration, in cooperation with Carla Crameri (Hi - Megi Zumstein und Claudio Barandun), 2015

Erich Hirtler - «Die Abartigen», cover illustration, graphic design by Carla Crameri (Hi - Megi Zumstein und Claudio Barandun), 2016

Erich Hirtler - «Aus der Versenkung», cover illustration, in cooperation with Carla Crameri (Hi - Megi Zumstein und Claudio Barandun), 2015