Dan Roam

7 Bücher

Show and Tell: How Everybody Can Make Extraordinary Presentations
Auf der Serviette erklärt - Arbeitsbuch
Bla Bla Bla
Blah Blah Blah: What To Do When Words Don't Work
Unfolding the Napkin: The Hands-On Method for Solving Complex Problems with Simple Pictures
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The Back of the Napkin: Solving Problems and Selling Ideas with Pictures