Several months ago, someone asked about a notebook that combined lined and grid or blank and lined or some such combination. I’m not sure if this is exactly what they were searching for but Cognitive Surplus has a series of hardcover notebooks that contain paper that is lined on the right hand sheet and grid on the left hand sheet. The covers feature archival illustrations in a myriad of colors. The books are 6.5″x8.9″ and inside the books have 100% recycled paper stock and 80 pages. Each book is $15.