Book

Mac Premo and Duke Riley of Brooklyn teamed up with Belfast brothers Oliver and Rory Jeffers on Book, a collaborative sketchbook project that has yielded amazing results. They passed a sketchbook back and forth for 36 weeks, each making a spread in response to the previous entry. The battered end product is a wonderful mashup of creativity, much of it available to view online—you can even by your own edition or order prints of spreads. [via design*sponge]