Zarconi's Magic Flying Fish

Before he came to Zarconi's Incredible Travelling Circus, Gus didn't even know he had grandparents, let alone ones who juggled knives and ate fire. Now he's caught up in their world and there's a snake-girl who might become his best friend or his worst enemy. Gus faces mysteries such as why everyone is so secretive about his family, why they won't let him on the trapeze, and whether Zarconi's is cursed.