Marianne knows that Mark is not just a figure of her dreams. When Miss Chesterfield beings her news that the real-life Mark is in danger, Marianne knows that she must help him, but how? The drawing book is the key, but first Marianne must discover how to control its power.

• Catherine Storr
• Ruth Boswell

• Patricia Maynard
• Edmund Pegge
• Vikki Chambers