Start with How to Write a Book from Start to Finish *BEGINNER FRIENDLY* (51 min, Abbie Emmons), then Book Formatting Mistakes Indie Authors Make ❌ Avoid These Cringeworthy Errors! (17 min, Abbie Emmons). All 15 lessons here are free, from the teachers' own official uploads. You'll need laptop stand, noise-cancelling headphones, second monitor and a few more basics (about $270 of kit). The book to keep beside you: On Writing by Stephen King.
What you'll need
Laptop stand: Screen at eye level for long study sessions.
Noise-cancelling headphones: Focus through long video lessons.
Second monitor: Video on one screen, practice on the other.
Wireless keyboard and mouse: Comfortable for hours of typing.