Turn Your Fandom Into Cash: A Geeky Guide to Turn Your Passion Into a Business (or at least a Side Hustle) https://www.amazon.com/dp/B09FSC7D8H/ref=cm_sw_r_apan_glt_4VGJT68S12DVXEGA14RE
Carol has been a friend for decades. She writes reviews for Fandom and is an Grade A Number 1 Nerd. I’m buying this book because I know there will be fun, useful advice.