Twin brothers, Ryan and Hunter, have a dad who's a cop, and they love it! But for their dad, it's a different story. He hates the cases that they assign him to, only because he's a rookie and gets the bad ones. But when he gets a case to find mythical creatures, he thinks it's the dumbest thing on Planet Earth! So will he go and find the mythical creatures or will Ryan and Hunter do it for him? Find out when you read Mythical World!