Book challenge: US states

Since I started blogging, I’ve noticed lots of people setting themselves reading challenges. I’m joining in with my compilation of a book that I have read for each US state.

Read my list here.

States I’ve read books from. Map courtesy of http://ppt-toolkit.com/free-powerpoint-map-of-usa/

Any recommendations for books set in the 12 states I’m missing would be gratefully received! These are:

• Colorado
• Delaware
• Idaho
• Iowa
• Kansas
• Kentucky
• Nebraska
• Oklahoma
• South Carolina
• South Dakota
• Wisconsin
• Wyoming