I interviewed Matt some time ago.

Just recently I got these in the mail, more info here:

MWM B:4 - B&W BANGERS VOLUME FOUR - 2008
A series of monochrome explorations on watercolor paper.
– Paintings by: Matt W. Moore (MWM Graphics)
– (20) 6″ x 9″ Heavyweight Indigo prints. Signed & numbered.
– Limited Run of 500 Sets. Knuckle Sandwich Press 2008.
Grab a copy at The MWM Online Store.