Two issues of Smoke Signal in one month?  Only at Copacetic! (but not for a good reason: we took so long getting our hands on #17 that by the time we finally did, #18 was already out!)

This issues features more giant, tabloid comics by John Broadley, Gerald Jablonski, Keren Katz, Aidan Koch, Travis Millard, Anders Nilsen, Yumi Sakugawa, David Shrigley, Brecht Vandenbroucke, Lale Westvind, and Basil Wolverton (!).