Doctor Who Decide Your Destiny Volume 01 Claws Of Macra

"Join the Doctor and Amy on their travels through time and space in the TARDIS and influence the story with your decisions. Choose a direction and let the adventures begin. Danger and adventure await you on a school trip to a gas refinery infested by giant crustaceans! Only you can help the Doctor and Amy put a stop to the Macras' plans and save the Earth!"