Why you don’t want your book to earn out
I’ve always thought it unfair that the big name books, celebrity books in particular, get paid advances that are so high that even the publisher doesn’t expect them to earn out. In effect, books that surprise the publisher by selling well subsidize the books that everyone assumes will sell well.
But Mike Shatzkin points out that it’s even worse than that:
Because books that publishers and agents know will be big in advance tend to have advances calculated to be too high to earn out, …