Yesterday marked the 100th anniversary of the debut of a 20th century masterpiece: George Herriman's enduring Krazy Kat strip (though she'd been around as a character for a couple of years prior). We're celebrating by offering all of our available softcover Krazy & Ignatz Sunday strip collections for 20% off for the next 100 hours! That means the sale ends at 6 PM PST on Friday, October 18.