Below is a complete list of Portfolio authors, sorted by author Last Name, and their website links.
| First Name | Last Name | Title | Website |
| Ron | Adner | Wide Lens, The | Link |
| Jason | Baptiste | Ultralight Startup, The | Link |
| Amy | Abrams | Big Enough Company, The | Link |
| Scott | Adams | Stick to Drawing Comics, Monkey Brain! | Link |
| Brent | Adamson | Challenger Sale, The | Link |
| Paul | Allen | Idea Man | Link |
| George | Anders | Rare Find, The | Link |
| Erika | Andersen | Growing Great Employees | Link |
| Max | Anderson | MBA Oath, The | Link |
| Paul | Arden | Whatever You Think, Think the Opposite | Link |
| Elizabeth | Arnold | Creating the Good Will | Link |
| Erin | Arvedlund | Too Good to Be True | Link |
| Paul | Assaiante | Run to the Roar | Link |
| Douglas | Atkin | Culting of Brands, The | Link |
| Subroto | Bagchi | Professional, The | Link |
| Mehrdad | Baghai | As One | Link |
| Raghav | Bahl | Superpower? | Link |
| Chris | Barez-Brown | Shine | Link |
| Maria | Bartiromo | Weekend That Changed Wall Street, The | Link |
| John | Battelle | Search, The | Link |
| Rod A. | Beckstrom | Starfish and the Spider, The | Link |
| Howard | Behar | It’s Not About the Coffee | Link |
| Scott | Belsky | Making Ideas Happen | Link |
| Shlomo | Benartzi | Save More Tomorrow | Link |
| Warren | Bennis | Judgment | Link |
| Zac | Bissonnette | Debt-Free U | Link |
| Ryan | Blair | Nothing to Lose, Everything to Gain | Link |
| Jeanne | Bliss | I Love You More Than My Dog | Link |
| Ori | Brafman | Starfish and the Spider, The | Link |
| Richard L. | Brandt | One Click | Link |
| Richard | Branson | Screw Business As Usual | Link |
| Ian | Bremmer | End of the Free Market, The | Link |
| Norm | Brodsky | Street Smarts | Link |
| Bob | Burg | It’s Not About You | Link |
| Bo | Burlingham | Small Giants | Link |
| Jeffrey | Bussgang | Mastering the VC Game | Link |
| John A. | Byrne | World Changers | Link |
| Jonathan L. S. | Byrnes | Islands of Profit in a Sea of Red Ink | Link |
| Erik | Calonius | Ten Steps Ahead | Link |
| Paul B. | Carroll | Billion-Dollar Lessons | Link |
| Pete | Carroll | Win Forever | Link |
| Peter | Chapman | Last of the Imperious Rich, The | Link |
| Ram | Charan | What the Customer Wants You to Know | Link |
| Jean | Chatzky | Pay It Down! | Link |
| Kay-Yut | Chen | Secrets of the Moneylab | Link |
| Andrew | Clancy | Sales Gurus, The | Link |
| Geoff | Colvin | Talent Is Overrated | Link |
| Roger | Connors | Oz Principle, The | Link |
| Barbara | Corcoran | Shark Tales | Link |
| Jack | Covert | 100 Best Business Books of All Time, The | Link |
| Katherine | Crowley | Working for You Isn’t Working for Me | Link |
| Donald | Dell | Never Make the First Offer | Link |
| Felix | Dennis | How to Get Rich | Link |
| Stephen | Denny | Killing Giants | Link |
| Chris | Denove | Satisfaction | Link |
| Alan | Deutschman | Walk the Walk | Link |
| Matthew | Dixon | Challenger Sale, The | Link |
| Peter | Elkind | Client 9 (movie tie-in) | Link |
| Michael | Ellsberg | Education of Millionaires, The | Link |
| Louis | Ferrante | Mob Rules | Link |
| Bernard | Ferrari | Power Listening | Link |
| Jonathan | Fields | Uncertainty | Link |
| Alan | Fine | You Already Know How to Be Great | Link |
| Sydney | Finkelstein | Why Smart Executives Fail | Link |
| Carly | Fiorina | Tough Choices | Link |
| Olivia | Fox Cabane | The Charisma Myth | Link |
| Christopher J | Frank | Drinking from the Fire Hose | Link |
| Mark | Frauenfelder | Made by Hand | Link |
| Thomas A. | Freese | Sell Yourself First | Link |
| Lisa | Gansky | Mesh, The | Link |
| Robin | Gerber | Leadership the Eleanor Roosevelt Way | Link |
| Hank | Gilman | You Can’t Fire Everyone | Link |
| Seth | Godin | Linchpin | Link |
| Charles | Goyette | Dollar Meltdown, The | Link |
| Zack O’Malley | Greenburg | Empire State of Mind | Link |
| Jay | Greene | Design Is How It Works | Link |
| Bruce C. | Greenwald | Competition Demystified | Link |
| Todd | Henry | Accidental Creative, The | Link |
| Craig | Hickman | Oz Principle, The | Link |
| Tyler | Hicks | How to Make Millions Real Estate 4th Ed | Link |
| Chet | Holmes | Ultimate Sales Machine, The | Link |
| Tom | Hopkins | Mastering the Art of Selling Real Estate | Link |
| Adam | Horowitz | Dumbest Moments in Business History, The | Link |
| Mark | Hughes | Buzzmarketing | Link |
| Shel | Israel | Twitterville | Link |
| Charles S. | Jacobs | Management Rewired | Link |
| Vahan | Janjigian | Even Buffett Isn’t Perfect | Link |
| Eric | Janszen | Postcatastrophe Economy, The | Link |
| John | Jantsch | Referral Engine, The | Link |
| Jason | Jennings | Hit the Ground Running | Link |
| Bill | Jensen | Hacking Work | Link |
| Katherine | Jocz | All Business is Local | Link |
| David Cay | Johnston | Free Lunch | Link |
| Judd | Kahn | Competition Demystified | Link |
| Leander | Kahney | Inside Steve’s Brain, Expanded Edition | Link |
| Josh | Kaufman | Personal MBA, The | Link |
| Guy | Kawasaki | Enchantment | Link |
| Caitlin | Kelly | Malled | Link |
| Kate | Kelly | Street Fighters | Link |
| Donald R. | Keough | Ten Commandments for Business Failure, T | Link |
| Andy | Kessler | Eat People | Link |
| Mahan | Khalsa | Let’s Get Real or Let’s Not Play | Link |
| Josh | Klein | Hacking Work | Link |
| Jonathan A. | Knee | Curse of the Mogul, The | Link |
| Bob | Knowling | You Can Get There from Here | Link |
| Jill | Konrath | SNAP Selling | Link |
| Josh | Kosman | Buyout of America, The | Link |
| Marina | Krakovsky | Secrets of the Moneylab | Link |
| Paul | Kurnit | Little Blue Book of Marketing, The | Link |
| Adelaide | Lancaster | Big Enough Company, The | Link |
| Steve | Lance | Little Blue Book of Marketing, The | Link |
| Randall | Lane | Zeroes, The | Link |
| Chris | Lauer | Management Gurus, The | Link |
| Jones | Loflin | Juggling Elephants | Link |
| Janet | Lowe | Triumph of Value Investing, The | Link |
| Adam | Lowry | Method Method, The | Link |
| Nancy | Lublin | Zilch | Link |
| Bob | Lutz | Car Guys vs. Bean Counters | Link |
| Amber | Mac | Power Friending | Link |
| Harvey | Mackay | Mackay MBA of Selling in the Real World, | Link |
| Hugh | MacLeod | Evil Plans | Link |
| David | Magee | How Toyota Became #1 | Link |
| Paul F. | Magnone | Drinking from the Fire Hose | Link |
| John David | Mann | It’s Not About You | Link |
| Alexis | Maybank | By Invitation Only | Link |
| Bethany | McLean | All the Devils Are Here | Link |
| Michael | Moe | Finding the Next Starbucks | Link |
| Geoffrey | Moore | Dealing with Darwin | Link |
| Chunka | Mui | Billion-Dollar Lessons | Link |
| Chris | Murray | Marketing Gurus, The | Link |
| Todd | Musig | Juggling Elephants | Link |
| Roger | Nierenberg | Maestro | Link |
| Joe | Nocera | All the Devils Are Here | Link |
| David | Novak | Taking People With You | Link |
| Marianna | Olszewski | Live It, Love It, Earn It | Link |
| Michael | O’Malley, Ph.D. | Wisdom of Bees, The | Link |
| Jim | O’Neill | Growth Map, The | Link |
| Bryan | Pearson | Loyalty Leap | Link |
| Christine | Pearson | Cost of Bad Behavior, The | Link |
| Don | Peppers | Extreme Trust | Link |
| Christine | Porath | Cost of Bad Behavior, The | Link |
| Eduardo | Porter | Price of Everything, The | Link |
| John | Quelch | All Business is Local | Link |
| James | Reed | Put Your Mindset to Work | Link |
| James Marshall | Reilly | Shake the World | Link |
| Cali | Ressler | Why Work Sucks and How to Fix It | Link |
| Carl | Richards | Behavior Gap, The | Link |
| James | Rickards | Currency Wars | Link |
| Dan | Roam | Blah Blah Blah | Link |
| Martha | Rogers | Extreme Trust | Link |
| Eric | Ryan | Method Method, The | Link |
| Jeff | Ryan | Super Mario | Link |
| David | Rynecki | Deals on the Green | Link |
| John | Salka | First In, Last Out | Link |
| Mark | Samuel | Making Yourself Indispensable | Link |
| Celia | Sandys | We Shall Not Fail | Link |
| Todd | Sattersten | 100 Best Business Books of All Time, The | Link |
| Bill | Schultheis | New Coffeehouse Investor, The | Link |
| Ellen E. | Schultz | Retirement Heist | Link |
| Ava | Seave | Curse of the Mogul, The | Link |
| Ken | Segall | Insanely Simple | Link |
| Larry | Selden | Angel Customers & Demon Customers | Link |
| Aaron | Shapiro | Users, Not Customers | Link |
| Stephen M. | Shapiro | Best Practices Are Stupid | Link |
| Isadore | Sharp | Four Seasons | Link |
| Jae | Shim | Vest-Pocket MBA, The | Link |
| Michael J. | Silverstein | Trading Up | Link |
| Simon | Sinek | Start with Why | Link |
| Stan | Slap | Bury My Heart at Conference Room B | Link |
| Robert | Slater | Wal-Mart Triumph, The | Link |
| Bradford | Smart, Ph.D. | Topgrading (revised PHP edition) | Link |
| David M. | Smick | World Is Curved, The | Link |
| Tom | Smith | Oz Principle, The | Link |
| Roy M. | Spence, Jr. | It’s Not What You Sell, It’s What You St | Link |
| Ronald C. | Spurga | Balance Sheet Basics | Link |
| Paul G. | Stoltz | Put Your Mindset to Work | Link |
| Paul | Sullivan | Clutch | Link |
| Tom | Szaky | Revolution in a Bottle | Link |
| Don | Tapscott | Wikinomics | Link |
| Doug | Tatum | No Man’s Land | Link |
| Richard S. | Tedlow | Denial | Link |
| Jody | Thompson | Why Work Sucks and How to Fix It | Link |
| Noel M. | Tichy | Judgment | Link |
| Michael | Treacy | Double-Digit Growth | Link |
| Laura | Vanderkam | 168 Hours | Link |
| Laura | Vanderkam | All the Money in the World | Link |
| Bill | Walsh | Score Takes Care of Itself, The | Link |
| John | Warrillow | Built to Sell | Link |
| Ken | Watanabe | Problem Solving 101 | Link |
| David M. | Weiss | After the Trade Is Made, Revised Ed. | Link |
| Alexandra | Wilkis-Wilson | By Invitation Only | Link |
| Anthony D. | Williams | Wikinomics (expanded edition) | Link |
| Keith R. | Wyche | Good Is Not Enough | Link |
| John | Zagula | Marketing Playbook, The | Link |
| James | Zug | Run to the Roar | Link |
| Mrs. Moneypenny | Sharpen Your Heels | Link | |
