The Forbidden Castle (Choose Your Own Adventure, No. 14)

Can you solve the riddle of the forbidden castle? The cave of time whirls you back to medieval England. You must solve the riddle that leads to the Forbidden Castle, where riches await-- and maybe a way home. But the kings wants the fortune for himself and his arm is right behind you! What happens in the story all depends on the choices you make. And the best part is that you can keep reading and rereading until you've had not one, but many incredibly daring experiences!