The Curious incident of the dog in the Night-time 3

This was a very good book because it was interesting to read how an autistic person thinks and sees. During some of the story it is sad that he cannot feel or sense emotions and that he does not like to be touched or hugged. But some of the things he can do is amazing because he knows all the prime numbers up to 7,057 and he can see and remember all the places that he went to and did.