Shadowcastle

From the Face-page: You are Molly. You and Thistle, the little halfling, follow the Good Knight of the Golden Dragon and his soldiers to SHADOWCASTLE in search of your friend and Thistle's brother. From the back of the book: Will you be attacked by fierce monsters? Will you be trapped by an evil wizard's magic spell? Or can you outsmart them all? Turn the page and find out! Only you can decide where your adventure will lead. From TSR, Inc., the producers of the Dungeons and Dragons game.