Len's Star Rating: 10 out of 10. An exceptional book and guide on navigating and thriving in the second half of life.

Len's Star Rating: 8 out of 10. A helpful parenting book on using mindfulness strategies in parenting children.

Len's Star Rating: 7 out of 10. An encouraging book that primarily addresses complementary, natural strategies for improving mental health and depressive symptoms.

Len's Star Rating: 6 out of 10. A book that focuses on the role of personal development in enhancing leadership primarily in business settings.

Len's Star Rating: 5 out of 10. A book on Christian living with a growth-oriented focus on addressing insecurity and working to develop mindfulness skills.

Len's Star Rating: 6 out of 10. A good book for parents to better understand how their experiences have shaped their interactions with their children and the steps they can take to improve their parenting.

Len's Star Rating: 9 out of 10. An excellent book for teens, young adults and parents to better understand the amazing personal, interpersonal and neurobiological changes that occur in adolescence.

Len's Star Rating: 8 out of 10. A great workbook on acceptance and commitment strategies and exposure and response prevention for teens with OCD.

Len's Star Rating: 10 out of 10. An excellent, engaging self-help workbook on research-proven strategies for combatting OCD.

Len's Star Rating: 7 out of 10. A good workbook on behavioral activation strategies for combatting depression.

Len's Star Rating: 9 out of 10. An excellent book on leadership that introduces the concept of vulnerability as the foundation of developing strengths, such as courage, integrity, authenticity and connection.

Len's Star Rating: 6 out of 10. A well-written, process-oriented self-help book with many exercises to help the reader develop mindfulness and pursue self-actualization.