| Category name | Best seller rank | 50th book's rank | Median sales($) | Median price ($) | Volatility (%) | New releases (%) | Self pub.(%) | KDP Select (%) | Competition |
|---|---|---|---|---|---|---|---|---|---|
| Kindle eBooks > Professional & Technical > Technology & Engineering > Nanotechnology & MEMS | 105,168 | 1,518,001 | £0 | |
100% | 0% | 50% | 43% | ~ 2,000 |
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