The Curious Incident of the Dog in the Night-Time - Mark Haddon
A truly unique and amaz­ing story. Mark Had­don knows about the autis­tic world and mind and it shows. Christopher’s char­ac­ter is very believ­able and authen­tic in the way he des­cribes and han­dles the things com­ing upon his way.

The only thing I can say is: read it!