Jenny Piening

Books
The Decision Book: 50 Models for Strategic Thinking The Decision Book: 50 Models for Strategic Thinking
The Decision Book: 50 Models for Strategic Thinking
2012
The Decision Book The Decision Book
The Decision Book
2018
The Therapist's Treasure Chest The Therapist's Treasure Chest
The Therapist's Treasure Chest
2014

Audiobooks
Alone on the Ice: The Greatest Survival Story in the History of Exploration Alone on the Ice: The Greatest Survival Story in the History of Exploration
Alone on the Ice: The Greatest Survival Story in the History of Exploration
2013
Heft Heft
Heft
2012