Langer, Stefan

Author's Books

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Bestseller

Health, Relationships and Personal development

Self-help, personal development and practical advice

Popular psychology

Assertiveness, motivation, self-esteem and positive mental attitude

Mind, body, spirit

Mind, body, spirit: thought and practice

E-book

David Beats Goliath

3.99 £

E-book

Wie werde ich die Nummer1!

5.49 £

E-book

Der Weg zum besten Fasermann der Welt

5.49 £

E-book

"Was wäre wenn..."

5.49 £

E-book

Mein grösster Reichtum.......ist mein Wissen!

5.49 £

E-book

What would happen if...?

2.49 £

E-book

David beats Goliath

2.99 £