We are thrilled to announce that Prentice Howe, owner of Door Number 3, has released his first book!

The Empowered Challenger Playbook: How Brands Can Change the Game, Steal Market Share, and Topple Giants is available now on Amazon! 

There are brands. There are challenger brands. Then there are empowered challengers. The ones who outthink and behave their way into being noticed - without outspending the competition.


If you're a marketer, business owner, founder or just in the advertising industry, this book is your must-have brand management toolkit. It's a manifesto of Door Number 3's modus operandi - why we tell our clients to embrace their challenger-ability. In other words, how your brand must adopt a challenger spirit and use boundless ambition to outperform rivals and topple giants. 

Click here to get your copy!

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