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4.4 ★★★★★
Based on 884 reviews
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Product Reviews
★★★★★ 4
Excellent book with a lot of solid advice
Format: Kindle
I thought this was an excellent book. It gave great advice that I found really helpful in thinking about and planning my startup, as many of the other comments have noted. The key ideas as far as I remember are that a) you should talk to as many potential users as you can and find out what their problems are, and b) be laser-focused on solving those problems instead of building what it is you want to build, because the thing you want to create might not be the thing that they want to buy. In fact I did just that; I talked with just one potential user and found that what I had thought would be their big problem wasn't a problem at all for them, and looking at some hard numbers as he advises, it isn't a problem for the industry as a whole, either. I had to go back and reformulate my approach. I now have a 100% better value proposition for them.
Just two words of caution:
1) The book assumes that your startup is an app of some sort. Much of what he's talking about is therefore specific to the tech business. Mine isn't. Mine is a real product that people can hold in their hands. That wasn't a deal breaker by any means as most of the lessons in the book are still applicable to my product and what I'm doing. Still, it would've been nice of him to acknowledge that someone's start-up may be a lemonade stand or something material and concrete like that.
2) Is the vulger language necessary? I mean, English isn't like some other languages where there's an enormous difference between the way a language is written and the way it's spoken, but still, do we need so many obscenities in a book on business? It reads in some places like you're in a bar with a tech bro who's had a few drinks and is lambasting your approach to your business. I could've done without all the four-letter-words. But maybe that's just my generation.
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Reviewed in the United States on November 2, 2025
★★★★★ 5
Essential reading for startup entrepreneurs
Format: Paperback
I wish I had read this book BEFORE I undertook my startup! It provides an essential guidance for entrepreneurs who are thinking about a startup and I highly recommend it to anyone considering it.
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Reviewed in the United States on December 27, 2025
★★★★★ 1
If you are sensitive to bad language, this is not a book for you.
Format: Paperback
Unnecessary swearing but if you don’t mind that, this book is ok. There are a few insights but would have liked to have heard him share real life experiences and how challenges were met and overcome or how those experiences shifted the business. Thank you.
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Reviewed in the United States on January 6, 2026
★★★★★ 5
Perfect for festivals
Scent: Unscented, Size: 6 Count (Pack of 8), Scent: Unscented, Size: 6 Count (Pack of 8)
Brought these to EDC Las Vegas and they were a lifesaver! Super compact and easy to toss in my bag. Loved that they're unscented and gentle on the skin. Perfect for staying fresh all night long!
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Reviewed in the United States on May 21, 2026
★★★★★ 5
Discreet and useful!
Scent: Unscented, Size: 6 Count (Pack of 8)
These travel wipes are honestly perfect for keeping in a purse, backpack, or even in a pocket. The packs are super compact and discreet, which is perfect for work. The packaging is also quiet. but still stay moist, which is hard to find with travel wipes. They feel gentle and don’t irritate sensitive skin. The wipes themselves are soft but durable enough to actually use without tearing apart. The 6 pack is the perfect size and the wipes are full sized
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Reviewed in the United States on May 19, 2026
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