Staff Engineer: Leadership beyond the management track
Learn more about Staff Engineer on staffeng.com.
Sales
Periodically updated sales tracker. Note that these are cumulutative sales as of a given date.
| Format | 2021/2/13 | 2021/2/15 | 2021/3/24 |
|---|---|---|---|
| Kindle Digital | 700 | 762 | 1,371 |
| Paperback | 773 | 944 | 2,009 |
| Gumroad: Personal (1x) | 800 | 818 | 988 |
| Gumroad: Team (15x) | 20 | 20 | 25 |
| Gumroad: Company (100x) | 5 | 5 | 9 |
| total | 3,073 | 3,324 | 5,518 |