I'm discussing my journey as a digital marketer and course creator using Amazon KDP to generate income.

In September, I sold 588 books, slightly down from the previous month's 700, earning just under $4,000 in royalties.

Despite spending less on ads, my A-Cost was higher, but I remain grateful for my progress, having earned $15,000 over nine months with $3,500 invested in ads.

In October, I plan to run a lottery ad, publish various book types, and focus on improving book design while optimizing ad campaigns for profitability.