Do you intend to write more books and eventually make as much of a living as a writer as you can? 그렇지 않다면 책 한 권을 만드는 데 필요한 노력과 시간이 그만한 가치가 없을 수도 있습니다. If you do, once youve set yourself up to self publish one book, doing more books is very efficient.