Books

These links for simplicity go straight to Amazon, I am not advocating Amazon but it is just simple to post links to there since they are such a big company with such a large selection.

Not ADHD specifically but you should still read if you have an ADHD child, or if you are ADHD yourself

• The 7 Habits of Highly Effective People: Powerful Lessons in Personal Change (25th Anniversary Edition) by Stephen R. Covey
• The 7 Habits of Highly Effective Families by Stephen R. Covey

ADHD

• Driven to Distraction (Revised): Recognizing and Coping with Attention Deficit Disorder by Edward M. Md Hallowell and John J. Ratey Md
• Delivered from Distraction by Edward M. Md Hallowell and John J. Ratey Md
• Answers to Distraction by Edward M. Hallowell Md and John J. Ratey MD
• Taking Charge of Adult ADHD by Dr. Russell A. Barkley with Christine M. Benton
• Taking Charge of ADHD, Third Edition: The Complete, Authoritative Guide for Parents by Dr. Russell A Barkley

 
ADHD Books for medical professions, not recommended for the general layman (these things will hurt your brain due to how technical and dry they are)

• What Causes ADHD?: Understanding What Goes Wrong and Why by Joel T. Nigg PhD