I have a novel that is almost complete and there are three editors who have requested it. One has gone as far as to request it while it's still a WIP. She's read two installments. I know this doesn't mean a sale, far from it, but I'd like to know if it's too soon to query an agent? It's children's lit. Thanks.
Now is good. Include the names of the editors who are looking at it in your query letter so an agent knows you aren't just whistling Dixie about people being interested.
If it's a kids book I assume it involves snot, underpants and fart jokes? Why do those still amuse me? Only in books of course; I ride the subway too often to be amused by those things "en flagrant delecto".