Writing and publishing resources.
Little Webby Press makes books out of your Markdown files.
Quire, a way to publish books online
Literary agent and publisher research service I like doing the writing more than researching small presses or agents so I use this service to get started on research for me. I can take it from there.
Agent query package service. This is a fantastic starting point for me while I write other projects. Besides, I can tweak outlines and cover letters later.
NY Book Editors. When I can afford it, I go with this editing service. Very high quality but not cheap.
Compassivist Publishing publishes social justice work focusing on marginalized authors.