Follow Mr Penguin and his trusty sidekick Colin (the spider) as they head into the desert! When their good friend Edith is kidnapped, they're on their most important mission yet. Can they survive a perilous train journey to the great pyramids? Will Mr Penguin complete the three impossible tasks - and get home in time for a fish finger sandwich ...?Find out in the fourth Mr Penguin book with plenty of slapstick humour, mystery and adventure. Highly illustrated throughout with a striking black and orange design.