Everything really does help! Also, requesting a book at the library if they don’t have it is a legendary thing to do. Genuinely one of the best emails my publisher sent me was them telling me how many libraries my book is in
Jeremy C. ShippAs always, today is a great day to support artists, writers, creators of all sorts. If you have the means, buy a book, sign up for someone's Patreon, commission an art piece. It's also a lovely day to leave a nice comment, post a short review, spread the word about someone's work. Everything helps.