Dr. Linda Burgess Chamberlain wrote this amazing series of booklets on the Amazing Brain. They were illustrated by Peter Camburn. The Institute for Safe Families is distributing hard copies, or you can download them.
Partnering with Parents: Apps for Raising Happy, Healthy Children
The Amazing Brain: What Every Parent and Caregiver Needs to Know
The Amazing Brain: Trauma and the Potential for Healing
The Amazing Teen Brain: What Parents Need to Know
The Amazing Brain and Discipline
Here's the page listing all five, with links to download, on the Institute for Safe Families site.
If you want hard copies, email (info@instituteforsafefamilies.org), phone (215.843.2046) or fax (215.843.2049) Institute for Safe Families.