I have what I believe is a great idea for a children's book(s), but that may not be the case when I come to write and have to go beyond the idea stage....the book I know has to have pictures... But if the story was good would an agent/publisher help find the illustrator, or would I have to do that upfront before submitting anything ? As u can probably tell I have no experience of doing this and whilst I can get down on paper the story, don't want to waste time, if I need an illustrator on board too. Thanks for any advice