What is a good book to read that incorporates texas government in it?

I need to write a book review for my texas government class on a literary book that has something to do with the government process etc. It needs to be like an actual novel or something, not just a school textbook.

Twisted Truth by Wendy Schmid-Eastwood

A true account of the struggle for justice of a death row inmate. It's not really literary, and to be honest the editing's weak (or possibly non-existent--Wendy self-published it at considerable expense) but it's a disturbing story and goes into some detail about the Texas justice system (and I use the term "justice" loosely).