The Indie Lab

Real experiments in indie publishing. I test marketing, AI, tools and business models on my own books, then show you the numbers, the failures and what actually worked.

By Marcin Pilarczyk
· Launched 9 months ago
“An excellent resource for publishing market info.”...”
Michelle Rayburn, Indie Author Blueprint
“Data-driven takes on indie publishing. ”...”
Fleur Hull, The Substack Bookstore
“Sci-fi Author. Tests publishing and AI tools so you don't have to.”...”
Author Gold, Author Gold