Find the most profitable Kindle niche categories
| Category name | Best seller rank | 50th book's rank | Median sales($) | Median price ($) | Volatility (%) | New releases (%) | Self published(%) | KDP Select (%) | Competition |
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| Category name | Best seller rank | 50th book's rank | Median sales($) | Median price ($) | Volatility (%) | New releases (%) | Self published(%) | KDP Select (%) | Competition |
|---|