Die Germanen
Ernst Künzl
Das Singen der Sirenen
Michael Wildenhain
Nachgetragene Liebe - Eine autobiografische Erzählung
Peter Härtling
Hypnotism and Self Practice
Ralph Slater
How to Study - A Psychology of Study
Harry Kitson
How to Live on 24 Hours a Day
Arnold Bennett.
Character - Building Thought Power
Ralph Waldo Trine
Brainstorming
Alex Faikney Osborn
As a Man Thinketh
James Allen.
Mastery of Self
Frank Channing Haddock
Unter dem Eis
Alfred Bekker
Herrin der Krähen
Das alte Rom
Frank Schwieger
Lampen am Kanal
Lotte Betke.
Power Through Repose
Annie Payson Call
The Art and Science of Personal Magnetism
Theron Q. Dumont
Secret of Dreams
Yacki Raizizun
Self Development and the Way to Power
L. W. Rogers
Das Zwiebelchen
Supreme Personality
Dr. Delmer Eugene Croft
The Art of Money Getting
P. T. Barnum.
