From the internationally bestselling author of Beetle Boy and the Adventures on Trains series, comes the first book in The Twitchers, a brand new mystery adventure series celebrating friendship, bravery and the incredible world of birds, starring a birdwatching detective called Twitch!Can a birdwatcher outwit an escaped convict?Twitch has three pet chickens, four pigeons, swallows nesting in his bedroom and a passion for bird-spotting. On the first day of the summer holidays, he arrives at his secret birdwatching hide to find police everywhere: a convicted robber has broken out of prison and is hiding in Aves Wood. Can Twitch use his talents for bird-spotting to hunt for the dangerous prisoner and find the missing loot?