Books

Make your choice between all our products. Our books are available in print or in digital version.
Most of our books also exist in French and in Dutch.

See all my books in one view at my author spotlight page at Lulu!

About Being Yourself (e-book)

$ 10,-

About Frustration and Satisfaction (e-book)

$ 10,-

Free your potential (book)

$ 30,-

Free your potential (e-book)

$ 21,-

What is the purpose of your life? (book)

$ 30,-

What is the purpose of your life? (e-book)

$ 21,-

Enthusiasm Day by Day (book)

$ 25,-

我生活的目标是什么 (e-book)

$ 21,-