The curious incident of the dog in the night-time / Haddon, Mark.

Having spent the past two years in hiding following a daring and successful heist, a big-time

against time, Harvard professor Robert Langdon must decipher a labyrinthine trail of ancient symbols if he

photo of his suspect, but by the time the photograph arrives, he himself is dead. Was he killed because

unparalleled savagery while at the same time absolving himself of the murder of his former girlfriend in a

the time, sound asleep. But Grace begins to suspect the presence of a doppelganger: is someone else

face. And all the time, for Claire, the clock is ticking.