Roger Von Oech

Boeken

A Whack on the Side of the Head A Whack on the Side of the Head
A Whack on the Side of the Head
2011
Expect the Unexpected (Or You Won't Find It) Expect the Unexpected (Or You Won't Find It)
Expect the Unexpected (Or You Won't Find It)
2001
A Whack on the Side of the Head A Whack on the Side of the Head
A Whack on the Side of the Head
2024
The Creative Contrarian The Creative Contrarian
The Creative Contrarian
2021

Audioboeken

The Creative Contrarian : 20 "Wise Fool" Strategies to Boost Creativity and Curb Groupthink The Creative Contrarian : 20 "Wise Fool" Strategies to Boost Creativity and Curb Groupthink
The Creative Contrarian : 20 "Wise Fool" Strategies to Boost Creativity and Curb Groupthink
2021