Another humourous and touching tale for younger readers from bestseller Jacqueline Wilson. Now with a new introduction by Jacqueline Wilson and a brand new cover look! A hand reached out and patted Dinah on the shoulder. A large scaly hand with a spiked thumb! On a school trip to see the dinosaurs in the museum, everyone in the class has a packed lunch. Everyone, that is, except for Dinah. Until a friendly iguanodon decides to help... Soon Dinah has a very special packed lunch - and a huge surprise to come!