adding a few pages to a group sketchbook...

My friend, Lynnae, has started a sketchbook and is passing it around. I've had it in my possession for a few months (yes... I forgot about it for a while).
I decided to use my Japanese sumi ink block and bamboo stick to do a simple line drawing. I couldn't resist adding a little interference violet to a few small parts of the drawing. It's difficult to detect (sorry.. the photograph just doesn't show it) and requires viewers to interact a bit with motion and light to get a full glimpse. Now, I'll be handing off the little black book to someone else.