Nonfiction Kindle books on Amazon
Publishes several nonfiction Kindle books on Amazon and markets them for ongoing sales.
At a glance
Estimated by a classifier that read the source. The bar shows how sure it was.
- Category
- Digital products86% surex
- Earns from
- One-time sales94% surex
- Startup cost (estimate)
- Under $100Low confidence46% surex
- Time it takes (estimate)
- Hands-off80% surex
- Where
- Online99% surex
- Coding
- No coding needed98% surex
Source
Hacker NewsComment by jenno in “Your best passive income? (2014)”, January 24, 2014
More digital products ideas
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