Marcin Piwowarski is an abstract painter and illustrator of over 150 widely known children's books.

His illustrated creations are both natural (mostly acrylic) and advanced computer paintings.

The variety of style, from fresh, colourful, packed with a great humor through poetic ones, marks his illustrations out with a very characteristic line. He also indulges in successfuly working as a freelance illustrator from over 15 years.

The clients list ranges from the best Polish to well known worldwide publishers - ADPS Anno Domini Publishing (The Everyday Children Bible), Pearson, Pixal Pacific, Bazar Tales AS („Eventyr fra jordens hjerte” patronized by Princess Martha Louise of Norway).

He lives in Poland with three children and one wife.