The Dragon Defenders - Book Two The Pitbull Returns

"Months have passed since evil boss The Pitbull stole a dragon's egg from Flynn and Paddy's paradise island. By now, it should have hatched. But when he discovers that it's nothing more than an egg-shaped rock, The Pitbull flies into a terrible rage and plots revenge. Will Flynn and Paddy be able to stop him this time? And why is Briar - The Pitbull's niece- helping them"--Back cover.