Little Ghost Party by Jacques Duquennoy (France)
The Hole by Oyvind Torseter (Norway)
Open This Little Book illustrated by Suzy Lee (Korea; currently lives in Singapore)
Topsy Turvy World by Atak
That Night a Monster . . . by Marzena Sowa, illustrated by Berenika Kolomycka
Hopefully this article will help many more people discover these creative artist's work. So far I've only seen Open this Little Book. I know I'll be looking for the others!