Chandler, ArizonaOwner at OPA Author Services After a number of years in full-service publishing I am now restricting my work to the front end of the book process, working mostly with authors who want to... After a number of years in full-service publishing I am now restricting my work to the front end of the book process, working mostly with authors who want to self-publish. Concept, editorial, interior and cover design, print coordination. All marketing is referred out to a small network of...