Daniel Kern

Sách
How to Write an eBook Bestseller How to Write an eBook Bestseller
How to Write an eBook Bestseller
2021
Small talk course for (prospective) networkers Small talk course for (prospective) networkers
Small talk course for (prospective) networkers
2020
Comment écrire un best-seller au format numérique Comment écrire un best-seller au format numérique
Comment écrire un best-seller au format numérique
2016
Elevator Pitch 2.0 Elevator Pitch 2.0
Elevator Pitch 2.0
2021
Elevator Pitch 2.0 Elevator Pitch 2.0
Elevator Pitch 2.0
2020
How to Write an Ebook Bestseller How to Write an Ebook Bestseller
How to Write an Ebook Bestseller
2020