Ella and Owen. 4, The evil pumpkin pie fight!

Twin dragons Ella and Owen, lost in a swamp, meet a pumpkin king who offers to help only if they will retrieve his body from the witch who stole it.In this fourth book in the Ella and Owen series, the dragon siblings run up against an evil pumpkin king, a hungry spider, and a witch. On top of that, they have to deal with an army of pumpkins that want to fight with pie, when all the twins really want to do is get home without getting lost. As the...