I have completed the full round of queries for a MG novel and it still has three requests and a partial out that I haven't received word on. But in the meantime I finished another MG novel I really love and I'm getting ready to query that book. So I was just wondering- if I get an offer on the new book (I should be so lucky right?! LOL!) should I tell the agents who still have my other book that I have an offer on another book and would they like to see the new book? Or would they like to offer on the old book?