With your ebooks, Gumroad content, or a single published book. There are some truths I know from 27 years as an indie book publisher...

Size up your work as a print and digital product from the point of view of the publisher before you prepare your nonfiction book proposal.

What general knowledge about publishing and specific knowledge about publishers do you need to find the right book publisher for you?

Do some advance prep work before you pitch your book to publishers to consider the collaborative relationship you want to enter with them.

What a publisher knows from 10,000 queries, pitches, book proposals, and manuscript: Pitch what's true and get your soul in the game.