Joann Sfar and Lewis Trondheim’s Dungeon series is a fully realised fantasy world with a beginning, a middle and an end. The start was initiated in the superb Early Years Volume 1: The Night Shirt; the world’s apex is charted in the regular Dungeon series; and Twilight will follow its demise. In this book, the world has stopped turning, leaving one side plunged into cold darkness and the other side a scorching desert. Those who remain live on the border between the two, where day and night come together. This looks set to be another charming book in the style of The Night Shirt, mixing high adventure, talking animals and a fine sense of humour.