Personal Growth: 

• The Language of Letting Go. By Melody Beattie 
• Necessary Endings. By Henry Cloud

 

Parenting:

• Boundaries with Teens. By John Townsend
• Untangled: Guiding Teenage Girls Through the Seven Transitions into Adulthood. By Lisa Demour, PH.D.
• Parenting Teens With Love And Logic: Preparing Adolescents For Responsible Adulthood. By Foster W. Cline
• The Anxious Generation: How the great rewriting of childhood is causing an epidemic of mental illness. By Jonathan Haidt

 

Relationships:

• Boundaries. By John Townsend