White space

Emma Lindsay has problems: no parents, a crazy guardian, and all those times when she blinks away, dropping into other lives so surreal it's as if the story of her life bleeds into theirs. But one thing Emma has never doubted is that she's real. Then she writes "White Space," which turns out to be a dead ringer for part of an unfinished novel by a long-dead writer. In the novel, characters travel between different stories. When Emma blinks, she might be doing the same.