with texts by Peter Friese and Dr. Kathrin Reeckmann 
Bönen/ Dortmund 2021, Kettler Verlag, 84 pages, 20 EUR 
(German-English)

Jürgen Paas

United Colours

with texts by Kathrin Beßen, Peter Friese, Dr. Kathrin Reeckmann and Dr. Martin Stather 
Bönen 2018, Kettler Verlag, 128 pages, 30 EUR 
(German-English)

Target & Jukebox

with texts by Texten von Bernd Finkeldey, Ulrich Krempel, Dr. Beate Reifenscheid-Ronnisch and Thomas Wulffen 
Bönen 2012, Kettler Verlag, 179 pages, 35 EUR 
(German-English)