This is your sign to buy more books. This weekend, you can head to Half Price Books’ warehouse in Carrollton for the Dallas Antiquarian Book Fair, where you can snap up books of a certain vintage, ephemera, maps, and more collectibles. Tomorrow also kicks off the North Texas Indie Bookstore Crawl. Last year’s inaugural North Texas Indie Bookstore Crawl was so successful that they’re doing it again. Local bookstores participating include Bird’s, Interabang, Half Price Books’ flagship store on Northwest Highway, Talking Animals, Deep Vellum, and Pan-African Connection.