Maisy has a very important job to do in this amazing ambulance-shaped book!Nee-nah, nee-nah!Maisy and Charley are driving their ambulance today.On with the siren and off they go. What an exciting sound! All the traffic parts to make way for the ambulance as it zooms along.Poor Eddie has had a roller-skating tumble but help is at hand from our heroes, Maisy and Charley.This super-sturdy, ambulance-shaped board book with handy wipe-clean pages introduces little ones to our all-important emergency services through a heartwarming Maisy story.