Spark : The Twitchers, Book 2(Twitchers‪)‬

The highly anticipated sequel to the award-winning novel Twitch from internationally bestselling author M.G. Leonard…
When Jack discovers that someone is hurting local pets, he's determined that the Twitchers will solve the crime. But the Twitchers are more interested in the rare and endangered bearded vulture spotted heading for Aves Woods. Determined to prove himself, Jack sets off to investigate, only to find himself in deep water...
Friendless and alone, Jack must use all his bravery and skills to not only stop a terrible crime, one that could put the bearded vulture in danger, but to prove to his friends that he's a deserving member of The Twitchers after all.
"A twist-laden, thriller-like tale" – The Guardian on Twitch
“A lively, twisty crime drama" - The Times on Twitch