Political savvy or not, these books make for interesting and informative reading.
Public Faith in Action: How to Think Carefully, Engage Wisely, and Vote with Integrity by Miroslav Volf and Ryan McAnnally-Linz
The Audacity of Hope: Thoughts on Reclaiming the American Dream by Barack Obama
The Federalist Papers by Alexander Hamilton James Madison, and John Jay
The Rise of Political Lying by Peter Oborne