Researched profile. Starter Story's AI research system compiled this page from 9 public sources — the founder didn't write it. Automated research can misread or misattribute a source, so treat figures as best-effort. How this works →
Free self-publishing tutorials, tools, and courses for Amazon authors
| Date | Figure | Source | Quote | Confidence |
|---|---|---|---|---|
| May 2021 | $120K /mo |
|
“How I Created A $120K/Month Book Marketing Software” | medium |