The Back of the Napkin (Expanded Edition): Solving Problems and Selling Ideas with Pictures

Sketch Thinking: Learn to communicate your ideas with simple drawing techniques (Visual Thinking)

Jose Berengueres

amazon.com
Cover of Sketch Thinking: Learn to communicate your ideas with simple drawing techniques (Visual Thinking)

Show and Tell: How Everybody Can Make Extraordinary Presentations

Dan Roam

amazon.com
Cover of Show and Tell: How Everybody Can Make Extraordinary Presentations

Sketch Your Mind

Zsolt Viczian

amazon.com
Cover of Sketch Your Mind