“In Etna’s Shadow: Culinary Adventures from Eastern Sicily” will delight foodies and armchair-travelers alike. Evocative, full-color photographs transport you from the slopes of Europe’s tallest volcano, Mount Etna, to the fertile la Piana di Catania (Plain of Catania) below. The author takes you along on culinary adventures detailing everything from gelsi to gelato and carciofi to cassata while …