Len's Star Rating: 8 out of 10. A book that presents valuable research findings on one of the primary drivers of Truth Decay in US society.

Len's Star Rating: 10 out of 10. A fascinating and unconventional book on leadership and mental illness.

Len's Star Rating: 8 out of 10. A helpful analysis of the increasing disagreements over facts as a driver of worsening polarization in US society.

Len's Star Rating: 7 out of 10. An essential yet challenging read for anyone seeking to gain a deeper understanding of the history of the dual state in Nazi Germany and the threat a dual state poses to any constitutional democracy.

Len's Star Rating: 9 out of 10. An enjoyable and insightful book on perspectives and general approaches that lead to wealth and happiness.

Len's Star Rating: 10 out of 10. An eye-opening book that explains the role of nuclear weapons supremacy in escalating the power of the US President and unbalancing constitutional checks and balances.

Len's Star Rating: 10 out of 10. An excellent and easily accessible resource for parents on psychiatric medication for children and adolescents.

Len's Star Rating: 8 out of 10. An enjoyable book that focuses on predictable behaviors and patterns in an unpredictable future.

Len's Star Rating: 10 out of 10. An excellent book on the reasons behind and how to escape addiction.

Len's Star Rating: 10 out of 10. An exceptional book on problems and solutions for the US mental health system.

The best books on leadership.

Len's Star Rating: 10 out of 10. A phenomenal book on leadership, the best book I’ve read.

Len's Star Rating: 9 out of 10. A provocative and optimistic book on living out your purpose and communicating your values in terms of “why.”

Len's Star Rating: 10 out of 10. An excellent, unconventional book on leadership.

Synopsis: Len's Star Rating: 9 out of 10. An excellent book on longevity.

Len's Star Rating: 10 out of 10. An exceptional book on the principles and practices of highly successful companies and their leaders.

Len's Star Rating: 9 out of 10. An excellent book that addresses the disconnect and disappointment people often feel between how they desire to think, feel, and act and what frequently happens in real life.

Len's Star Rating: 10 out of 10. An excellent book on developing positive habits and eliminating negative ones.

Len's Star Rating: 9 out of 10. A refreshing, counter-cultural book on promoting independence in children.

Len's Star Rating: 10 out of 10. An eye-opening book on the harmful impact of loneliness and the power of connection to heal its wounds.