12 books • 3 series
Managing Stress, Pressure and the Ups and Downs of Life (The Smart Teens-Smart Choices)
The 10 Commandments and the Secret Each One Guards--FOR YOU (Smart Teens-Smart Choices / Teens & Young Adults, #1)
How Your Brain Decides if You Will Become Addicted--or NOT (The Smart Teens-Smart Choices, #2)