Investor · Founder · Author · Keynote Speaker

Kathryn Finney, Author

Decades of writing for people who build.

Kathryn has been publishing books for decades. Her work spans an early style and money guide, the Wall Street Journal bestseller Build the Damn Thing, published by Portfolio, an imprint of Penguin Random House, and her forthcoming Everybody’s an Entrepreneur.

Across every book, the promise is the same: useful ideas, honest frameworks, and language people can carry into the real work of building.

2006First book published
2022Wall Street Journal bestseller
2027The next book arrives

Wall Street Journal bestseller

Build the Damn Thing.

The hard-won, battle-tested playbook Kathryn wrote for entrepreneurs the standard business books forgot. Practical frameworks from someone who has built, raised, sold, invested, and started again.

Build the Damn Thing book cover by Kathryn Finney
Wall Street Journal Bestseller
Wall Street Journal bestseller list showing Build the Damn Thing

The receipt

The work reached the Wall Street Journal list.

Build the Damn Thing became a Wall Street Journal bestseller and a practical touchstone for founders who were never handed the traditional roadmap. The paperback edition was released on November 18, 2025.

PortfolioPublisher
Guy KawasakiForeword
2022First published

The new book

The next book is about what comes next.

Everybody’s an Entrepreneur is Kathryn’s field guide to building, working, and surviving in an economy where the old career path does not exist anymore.

Everybody’s an Entrepreneur book cover by Kathryn Finney
Coming Spring 2027
BuildersOperatorsConvenersTranslatorsFreedom founders

Everybody’s an Entrepreneur

A field manual for the next decade of work.

Entrepreneurship is not a choice for some people anymore. It is the new operating system for everyone.

The old definition of entrepreneurship is too small for the way people are actually working now. The builders, operators, conveners, translators, and freedom founders quietly running the real economy do not always call themselves entrepreneurs. Kathryn does.

Drawing on decades as a founder, investor, and observer of how real businesses get built, the book offers a bigger frame for what comes after the old career path. It is not a hustle book. It is a way to recognize how you create value and make better decisions about how you work, hire, fund, and live.

The follow-up to Build the Damn Thing.

The first book taught founders how to build. This one asks what changes when more of us are entrepreneurs than the current system gives credit for.

Kathryn Finney holding Build the Damn Thing

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How to Be a Budget Fashionista by Kathryn Finney book cover

Also by Kathryn · 2006

How to Be a Budget Fashionista

Where the writing began. Kathryn’s first book brings practical advice on style, money, and making the most of what you have. A smaller chapter in the bookshelf, and the start of a much bigger body of work.

Buy on Amazon →