Top Talked Books
Hacker News Books
Stack Overflow Books
The Hardware Startup: Building Your Product, Business, and Brand
Author: Renee DiResta, Nick Pinkston, Brady Forrest, Ryan Vinyard
Hacker News 1
Avaliable on Amazon
A tiny bit of searching finds
https://www.amazon.com/Hardware-Startup-Building-Product-Bus... - follow the related products links and you'll find more.
Keywords I used: "product design hardware"
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