In December, FenderBender spoke with three standout marketing professionals in the collision repair business to get their book recommendations for improving marketing at small businesses.

While that article focused on three books in particular, those three sources gave several more book suggestions that didn't make it on page. So, below, here are 11 more book recommendations that helped fuel of the ideas and processes these marketing professionals institute on a daily basis.

The Speed of Trust by Stephen R. Covey

How to Win Friends and Influence People by Dale Carnegie

The Ideal Team Player by Patrick Lencioni

The 7 Habits of Highly Effective People by Stephen R. Covey

Show Your Work! by Austin Kleon

The War of Art by Steven Pressfield

Good to Great by James C. Collins

The Energy Bus by Jon and Noah Gordon

Green Beans & Ice Cream by Bill Sims Jr.

How Full is Your Bucket? by Tom Rath

The No Complaining Rule by Jon and Noah Gordon