Dorte Nielsen (5 kníh)
- Dorte Nielsen Creative Thinkers Exercise book EN Detail
- Dorte Nielsen Little Creative Thinker's Exercise Book Detail
- Dorte Nielsen, Sarah Thurber Secrets of the Highly Creative Thinker Detail
- Dorte Nielsen The Divergent and Convergent Thinking Book EN Detail
- Dorte Nielsen, Sarah Thurber The Secret of the Highly Creative Thinker EN Detail