Deaver, Jeffery. Roadside Crosses. New York: Simon and Schuster, Inc. 2009.
Roadside crosses begin appearing, not as memorials for someone who has died, but rather as a sort of pre-memorial for someone who will die, and it is up to the detectives to discover who is responsible. The detectives must enter the world of the internet, blogs, and cyberbullying to find the answer, and the solution is not one you would expect.
I found this book especially interesting in light of the current cyberbullying trend. The story was interesting and had a surprising and satisfying ending.