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AMAZON
BESTSELLER

TOP 50
MANAGEMENT SKILLS
JUNE 24, 2019

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This New York Times Notable author argues that it’s better to recognize and manage your assumptions, than to risk your assumptions managing you. But how do you identify your assumptions? How do you separate the dangerous ones from the healthy ones? How do you leverage your assumptions to make faster, smarter decisions? This book gives you strategies and tools to enhance your ability to manage problems and find creative solutions - in business and in life.

Challenge Your Assumptions, Change Your World is full of big ideas—it’s the rare book that will transform how you make decisions and, in turn, increase your business and personal successes.


 

AVAILABLE NOW

REVIEWS

DECISIONS ARE ONLY AS GOOD AS THE ASSUMPTIONS THEY ARE BUILT ON. COHEN SHOWS YOU WHICH ONES TO USE AND WHICH TO WATCH OUT FOR.
— JOHN DANER / UC BERKLEY AND PRINCETON FACULTY MEMBER / GLOBAL ADVISOR
ANDY CHALLENGED THE THINKING AND ATTITUDES OF MY TEAM WITH SOME REAL EYE OPENING CONSEQUENCES. IN MY EXPERIENCE, IT IS RARE THAT SUCH AN IMPACTFUL PERSON CAN TRANSLATE THESE SKILLS INTO WRITTEN FORM. READING THIS IS LIKE HE IS IN THE ROOM WITH YOU.
— RENE DORNER / FORMER CEO / HSBC USA
ANDY’S UNIQUE PERSPECTIVE ON DECISION MAKING IN CYBER SECURITY PROVIDED THE INSIGHTS TO CHALLENGE OUR OWN ASSUMPTIONS, BREAK THROUGH THE STATUS QUO, AND HELP IMPROVE PERFORMANCE ON THE BATTLEFIELD AND IN CYBERSPACE.
— GENERAL (RET) KEITH ALEXANDER / FORMER DIRECTOR / NSA
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