Death by Sudoku by Kaye Morgan

I picked this up at a library book sale. I enjoy doing Sudoku and thought it was interesting someone decided to write a mystery about it. The premis was good. Someone was sending messages through the puzzles and tragedies were happening. The writing was not very smooth and there were so many sub-plots things got bogged down. There were times I was really not sure where the story was going. At the end of the book there are some tips and clues on how to solve puzzles. Also, there were puzzles throughout the book and all of the answers are in the back. This is the first of a series, so I might pick up the next one to see if the writing improves.