Caravan Studio is a design studio founded in Indonesia by Chris Lie. They started with four artists and have grown to over twenty over the four years.

Klovn is the artbook that features artwork from comic books, illustration, concept art and toy designs. Their work is quite polished.

You can probably find the book at Basheer Graphic Books

I met them during Singapore Toy Games Comics Convention 2012 while they were here promoting their studio.