[everyrhyme]

but most importantly write a fuck ton and have a good and polished manuscript before you start shopping to agents

amazon is one way to do self-publishing

depending on if you literally just want to make a book, sure that suffices

but tryna get in the literary game (like having your shit on shelves and being somewhat living from a portion of your writing) you'd prolly wanna get a top agent and publish on stronger publishing houses.