I have never read any of Jonathan Gash's books, though he has written a considerable number, including the "Lovejoy" series. This book is an excellent read, and one that could be considered "unputdownable", a real page turner. Unfortunately, there was a chance that the end wouldn't be happy (because the author managed to make the characters so believable, and therefore fallible) that when I got to the last quarter of the book, I kept picking it up, reading a few pages, then putting it down again. Finally, I read the end, just to be sure everything would be all right, and then I finished it quickly, putting it down with an immense feeling of satisfaction at the end. As I said earlier, the characterisation is excellent, particularly that of Bray and Kylee - Jonathan Gash understands very well the frustrating world of the autistic savant. Finding Davey deals with every parents' nightmare, that of the child who is stolen, and handles very credibly the effect that this has on his parents. But his grandfather, the true hero of the book, is a masterful creation, a fully fleshed real human being, complete with idiosyncracies and faults. The author also has a gift for dialogue; I could almost hear Kylee talk.
An excellent read - I could go on, but all I will say is that I'll be looking for more books by this author.