Mark Kurlansky's new book "The Core of an Onion" includes the history, interesting facts and recipes including the allium. He tells us about it. And, if ever a book was meant to be savored, it's Dwight Garner's new memoir"The Upstairs Delicatessen: On Eating, Reading about Eating, and Eating While Reading." In it, the New York Times literary critic takes readers on a journey through his food and book-obsessed childhood. Then, "Magic: the Gathering" released a huge new product inspired by Aztec, Mayan, and Olmec history. Guatemalan-American art director Ovidio Cartagena explains how he incorporated Mesoamerican cultures into "Lost Caverns of Ixalan."