Portfolio

Best Selling

icon Subscribe to feed

Browse

Best Selling

New Releases

 

Publisher

Delete Portfolio

 

Fiction

Westerns (1)

Thrillers (1)

 

Non-Fiction

Business & economics (313)

Biography & autobiography (17)

Health & fitness (10)

Nature, recreation and sports (6)

Social science (6)

Science and Technics (4)

Human Science (3)

Humor (3)

Computers (3)

News and investigations (2)

History (2)

House & home (1)

Education and Study aids (1)

Medical (1)

 

Price

All

Free

Below $ 5

$ 5 - $ 10

$ 10 - $ 15

Delete Price range

From :
To :
OK

 

Language

English (362)

French (0)

German (0)

Spanish (0)

Italian (0)

 

Protection

All (362)

DRM Free (0)

DRM (362)

More options

Civilian Warriors: The Inside Story of Blackwater and the Unsung Heroes of theWar on Terror

by Erik Prince

No company in our time has been as mysterious or as controversial as Blackwater. Founded by former Navy SEAL Erik Prince in 1997, it recruited special forces veterans and others with the skills and courage to...


What the Most Successful People Do on the Weekend: A Short Guide to Making the Most of Your Days Off (A Penguin Special from Portfolio)

by Laura Vanderkam

Many of us breathe a grateful TGIF when Friday rolls around, envisioning a weekend full of both productivity and refreshment. Yet too often our precious weekends seem to disappear, eaten up by unproductive work...


The Challenger Sale: Taking Control of the Customer Conversation

by Matthew Dixon & Brent Adamson

What's the secret to sales success? If you're like most business leaders, you'd say it's fundamentally about relationships-and you'd be wrong. The best salespeople don't just build relationships with customers....


Work Simply: Embracing the Power of Your Personal Productivity Style

by Carson Tate

Make work simple by using the tools and tactics that are right for you

Your time is under attack. You just can’t get enough done. You find yourself wondering where the hours go. You’ve tried every time-management...


The Personal MBA: Master the Art of Business

by Josh Kaufman

Master the fundamentals, hone your business instincts, and save a fortune in tuition.

The consensus is clear: MBA programs are a waste of time and money. Even the elite schools offer outdated assembly-line educations...


The Charisma Myth: How Anyone Can Master the Art and Science of Personal Magnetism

by Olivia Fox Cabane

What if charisma could be taught?

For the first time, science and technology have taken charisma apart, figured it out and turned it into an applied science: In controlled laboratory experiments, researchers...


Nothing to Lose, Everything to Gain: How I Went from Gang Member to Multimillionaire Entrepreneur

by Ryan Blair

The incredible story of a gang member who became a multimillionaire CEO.

Ryan Blair's middle-class upbringing came to an abrupt end when his father succumbed to drug addiction and abandoned his family. Blair...


Denial: Why Business Leaders Fail to Look Facts in the Face--and What to Do About It

by Richard S. Tedlow

An astute diagnosis of one of the biggest problems in business

Denial is the unconscious determination that a certain reality is too terrible to contemplate, so therefore it cannot be true. We see it everywhere,...


Enchantment: The Art of Changing Hearts, Minds, and Actions

by Guy Kawasaki

Enchantment, as defined by bestselling business guru Guy Kawasaki, is not about manipulating people. It transforms situations and relationships. It converts hostility into civility and civility into affinity....


Empire State of Mind: How Jay-Z Went from Street Corner to Corner Office

by Zack O'Malley Greenburg

"I'm not a businessman-I'm a business, man."

--Jay-Z

Some people think Jay-Z is just another rapper. Others see him as just another celebrity/mega-star. The reality is, no matter what you think Jay-Z is, he...


The Starfish and the Spider: The Unstoppable Power of Leaderless Organizations

by Ori Brafman & Rod A. Beckstrom

If you cut off a spider’s leg, it’s crippled; if you cut off its head, it dies. But if you cut off a starfish’s leg it grows a new one, and the old leg can grow into an entirely new starfish.

What’s...


Talent Is Overrated: What Really Separates World-Class Performers from EverybodyElse

by Geoff Colvin

Expanding on a landmark cover story in Fortune, a top journalist debunks the myths of exceptional performance.

One of the most popular Fortune articles in many years was a cover story called ?What It Takes to...


It's Not About the Coffee: Lessons on Putting People First from a Life at Starbucks

by Howard Behar

During his many years as a senior executive at Starbucks, Howard Behar helped establish the Starbucks culture, which stresses people over profits. He coached hundreds of leaders at every level and helped the...


Making Ideas Happen: Overcoming the Obstacles Between Vision and Reality

by Scott Belsky

How the world's leading innovators push their ideas to fruition again and again

Edison famously said that genius is 1 percent inspiration, 99 percent perspiration. Ideas for new businesses, solutions to the...


Dealing with Darwin: How Great Companies Innovate at Every Phase of Their Evolution

by Geoffrey Moore

Geoffrey Moore is one of the most respected and bestselling names in business books. In his widely quoted Crossing the Chasm, he identified and addressed the greatest challenge facing new ventures. Now he’s...


Tribes: We Need You to Lead Us

by Seth Godin

A tribe is any group of people, large or small, who are connected to one another, a leader, and an idea. For millions of years, humans have been seeking out tribes, be they religious, ethnic, economic, political,...


Purple Cow, New Edition: Transform Your Business by Being Remarkable--Includes new bonus chapter

by Seth Godin

You're either a Purple Cow or you're not. You're either remarkable or invisible. Make your choice. 

What do Starbucks and JetBlue and KrispyKreme and Apple and DutchBoy and Kensington and Zespri and Hard Candy...


Start with Why: How Great Leaders Inspire Everyone to Take Action

by Simon Sinek

Why do you do what you do?

Why are some people and organizations more innovative, more influential, and moer profitable than others? Why do some command greater loyalty from customers and employees alike? Even...


Twitterville

by Shel Israel

Twitter is the most rapidly adopted communication tool in history, going from zero to ten million users in just over two years. On Twitter, word can spread faster than wildfire. Companies no longer have the...


What the Most Successful People Do at Work: A Short Guide to Making Over Your Career (A Penguin Specialfrom Portfolio)

by Laura Vanderkam

The third mini-ebook by the acclaimed author of What the Most Successful People Do Before Breakfast reveals how a few simple changes can make you more productive and fulfilled in your career.

In her bestselling...