The Arthouse's premise is simple:

"We send you the sketchbook, you make the art. Then Art House is taking all the sketchbooks on a 6 city tour to galleries and museums across the U.S. The goal of the exhibition is to encourage anyone to create artwork and build a collective of sketchbooks made by artists from all over the world…"

Check out this work by Matthew Langley and others at the official project website.