48 books • 3 series
The Technological Invention That Shocked the World in the 20th Century. Or, the Russians Launched Sputnik. (Nonfiction Series #1- # 60., #29)
Self-Esteem and Maslow's Theory. Or, an Elephant and a Poodle. (Nonfiction Series #1- # 60., #23)
Everyone Has the Same Amount of Energy; It All Depends Where You Put or Channel It. (Nonfiction Series #1- # 60., #5)
What Is a Life Span? Why Man-Made Things Depreciate and Not Appreciate? (Nonfiction Series #1- # 60., #19)
Africa. an Interrupted Dream. Or, Wonderful Life Discoveries in Uganda, Rwanda, Kenya, and Tanzania. (Nonfiction Series #1- # 60., #8)
There Is No Royal Road to Knowledge. Or, a Lesson from Alexander the Great. (Nonfiction Series #1- # 60., #4)
What Were the Happiest Years of Your Life? Or, What Is Happiness? (Nonfiction Series #1- # 60., #7)
What Is Quality of Life? Or, a Conversation Between an Eagle and a Snake. (Nonfiction Series #1- # 60., #2)
Only One Thing in Life Is Constant-Change. Or, Rise, Fall, and Disappearance of Empires and Powerful Countries.: (Nonfiction Series #1- # 60., #20)
How to Design Innovations and Solve Business and Personal Problems: Book 3 in the Trilogy (Trilogy of Laws of Life from Wisdom and Experience, #3)