2011- 2012 / about 100 pages / different marker on paper / 20 x 20 cm

2012 - 2013 / about 100 pages / different marker on paper / 20 x 20 cm

 2014 - 2015  / about 100 pages / different marker on paper / 20 x 20 cm  

 2015  / about 100 pages / different marker on paper / 29,7 x 42,0 cm