Book 1

Superhelden.nl

by Marcel van Driel
Sep 1, 2011
English
Hardcover (256 pages)

Das Spiel beginnt

by Marcel van Driel, Kristina Kreuzer
Apr 22, 2016
German
Paperback (310 pages)

Book 2

Superhelden2.nl

by Marcel van Driel
Nov 14, 2012
English
eBook (182 pages)

Book 3

Superhelden3.nl

by Marcel van Driel
Nov 4, 2014
English
Hardcover (328 pages)