Oops, I forgot to do a giveaway with the review of the Stillman & Birn Zeta series sketchbook.  The company has generously offered 5 prizes– a choice of either a 5.5 x 8.5 hardbound or 6 x 8 wirebound (spiral) sketchbook for each winner. I will select the 5 lucky winners from entries received in … Continue reading Big Stillman & Birn Giveaway! →