Julia Donaldson and Axel Scheffler are at their sparkling best inthis fabulously original sequel to the bestselling ZOG. Meet theFlying Doctors: Princess Pearl, Sir Gadabout and, of course, theirtrusty 'air ambulance', Zog the dragon, as they fly around thecountry, tending to a sunburnt mermaid, a distressed unicorn, andeven a sneezy lion.