There are some books that refuse to be written. They stand their ground year after year and will not be persuaded. It isn’t because the book is not there and worth being written — it is only because the right form of the story does not present itself. There is only one right form for a story and if you fail to find that form the story will not tell itself.
Critics are by no means the end of the law. Do not think all is over with you because you articles are rejected. It may be that the editor has his drawer full, or that he does not know enough to appreciate you, or you have not gained a reputation, or he is not in a mood to be pleased. A critic’s judgment is like that of any intelligent person. If he has experience, he is capable of judging whether a book will sell. That is all.