| title | media type | | ISBN-13 | year of publica-
tion | other author(s) |
|---|
| 50 Business Classics: Your shortcut to the most important ideas on innovation, management, and strategy | Paperback | | 978-1-85788-675-7 | 2018 |
| 50 clásicos de la prosperidad | Tapa blanda | | 978-84-16579-12-9 | 2016 |
| 50 clásicos de la psicología | " | | 978-84-7808-600-9 | 2009 |
| 50 classici della ricchezza. I segreti di chi ha già compiuto con successo il percorso verso la ricchezza | Copertina flessibile | | 978-88-6552-020-8 | 2009 |
| 50 duchowych klasyków: 50 ksiazek, które zmienily nasz sposób myslenia | Taschenbuch | | 978-83-246-1371-7 | 2010 |
| 50 dziel klasyki sukcesu: Inspirujace mysli, wielkie nazwiska, wybitne idee | " | | 978-83-246-1370-0 | |
| 50 Economics Classics: Your shortcut to the most important ideas on capitalism, finance, and the global economy | Paperback | | 978-1-85788-673-3 | 2017 |
| 50 Klassiker der Psychologie: Die wichtigsten Werke von Alfred Adler, Sigmund Freud, Daniel Goleman, Karen Horney, William James, C.G. Jung, Jean ... Milgram, Martin Seligman und vielen anderen | Gebunden | | 978-3-636-06287-1 | 2007 |
| 50 Klassiker der Spiritualität: Die wichtigsten Werke von Augustinus, Khalil Gibran, Mahatma Gandhi, Dag Hammarskjöld, Hermann Hesse, C.G. Jung, ... Mutter Teresa, Dan Millman und vielen anderen | " | | 978-3-636-06281-9 | 2006 |
| 50 Klassiker des Erfolgs: Die wichtigsten Werke von Kenneth Blanchard, Warren Buffet, Andrew Carnegie, Stephen R. Covey, Spencer Johnson, Benjamin ... Tracy, Sun Tsu, Jack Welch und vielen anderen | " | | 978-3-636-06185-0 | 2005 |
| 50 Lebenshilfe-Klassiker | " | | 978-3-478-73480-6 | 2004 |
| 50 Philosophy Classics: THINKING, BEING, ACTING, SEEING - Profound Insights and Powerful Thinking from Fifty Key Books | Paperback | | 978-1-85788-596-5 | 2013 |
| 50 Politics Classics: Your shortcut to the most important ideas on freedom, equality, and power | " | | 978-1-4736-5543-0 | 2017 |
| 50 Politics Classics: Your shortcut to the most important ideas on freedom, equality and power | " | | 978-1-4738-0315-2 | 2017 |
| 50 Prosperity Classics: Attract It, Create It, Manage It, Share It | " | | 978-1-85788-504-0 | 2008 |
| 50 Prosperity Classics: Attract It, Create It, Manage It, Share It - Wisdom From the Most Valuable Books on Wealth Creation and Abundance | Audio CD | | 978-1-59659-205-6 | 2008 |
| 50 Psychology Classics: Who We Are, How We Think, What We Do | " | | 978-1-59659-119-6 | 2011 |
| 50 Psychology Classics: Who We Are, How We Think, What We Do | Paperback | | 978-1-85788-386-2 | 2006 |
| 50 Self-Help Classics: 50 Inspirational Books to Transform Your Life, from Timeless Sages to Contemporary Gurus | Audio CD | | 978-1-59659-041-0 | 2012 |
| 50 Self-Help Classics: 50 Inspirational Books to Transform Your Life from Timeless Sages to Contemporary Gurus | Paperback | | 978-1-85788-323-7 | 2003 |
| 50 Spiritual Classics: Timeless Wisdom from 50 Great Books of Inner Discovery, Enlightenment & Purpose | Audio CD | | 978-1-59659-043-4 | 2015 |
| 50 Spiritual Classics: Timeless Wisdom From 50 Great Books of Inner Discovery, Enlightenment and Purpose | Paperback | | 978-1-85788-349-7 | 2005 |
| 50 spirituele klassiekers | Taschenbuch | | 978-90-5871-017-8 | 2006 |
| 50 Success Classics: Timeless Wisdom from 50 Great Books of Inner Discovery Enlightenment & Purpose | Audio CD | | 978-1-59659-042-7 | 2015 |
| 50 Success Classics: Winning Wisdom For Work & Life From 50 Landmark Books | Paperback | | 978-1-85788-333-6 | 2004 |
| Lebenshilfe-Klassiker: Die wichtigsten Werke von Dale Carnegie, Deepak Chopra, Dalai Lama und vielen anderen | Gebunden | | 978-3-636-07156-9 | 2006 |
| Meditations: The Philosophy Classic | Hardcover | | 978-0-85708-846-8 | 2019 | Marcus Aurelius |
| Never Too Late To Be Great: The Power of Thinking Long | Paperback | | 978-0-7535-3981-1 | 2012 |
| Pszichológia Dióhéjban: 50 pszichológiai alapmu | " | | 978-963-9686-21-2 | 2007 |
| The Art of War: The Ancient Classic | Hardcover | | 978-0-85708-009-7 | 2010 | Sun Tzu |
| The Game of Life and How to Play It: The Self-help Classic | " | | 978-0-85708-840-6 | 2020 | Florence Scovel Shinn |
| The Science of Getting Rich: The Original Classic | " | | 978-0-85708-008-0 | 2010 | Wallace Wattles |
| Zlota 50 | Taschenbuch | | 978-83-88931-54-3 | 2004 |