"The best of Adam Sharp" by Graeme Simsion. This book is written by the same author as "The Rosie Project" so hopefully it is good too, although hard to live up to such an excellent first book.
Started reading on my kindle: 7th October 2016
Finished: 15th November 2016.
My score: 5-6/10. Definitely not in the same league as "The Rosie Project" in my opinion.