The publisher, , belongs to a historic French publishing family (Éditions Aubanel) based in Avignon, known for producing works on philosophy, psychology, and Provençal culture. During the mid-20th century, their catalog often featured "mind training" and self-mastery books, such as:
“The weak-willed man fights himself daily. The strong-willed man has no battle left, because he has chosen his war once, and well.” will power edward aubanel