Saturday is Independent Bookstore Day, time to show your love for these special page-filled places. Nineteen of the area’s finest book establishments will start giving away this year’s Twin Cities Independent Bookstore Passport, produced by Rain Taxi with art by Minnesota cartoonist Kevin Cannon, the Passport gets stamped at each store you visit—and the more you travel, the bigger the prize you can win. Find a list of participating stores, prizes, sponsors, and other details at RainTaxi.com. SAT, All Day. Free.