"Inspiring! It teaches you a new way of thinking in a few hours — what more could you ask from a book?"

— Dan Heath,
author of Made to Stick

"With style and wit, Dan Roam has provided a smart, practical primer on the power of visual thinking.

— Daniel H. Pink,
author of A Whole New Mind

"This book is a must read for managers and business leaders. Visual thinking frees your mind to solve problems in unique and effective ways."

— Temple Grandin,
author of Thinking in Pictures

"Anyone with a pen and a scrap of paper can work through complex business ideas — a remarkably comprehensive system of ideas."

— Publishers' Weekly