Got paid and also got my edit letter from Disney

Today, I got an invoice from Disney's royalty department, so I'm pretty sure I'm going to get paid within a week. It will be good to have the money. My contract divides my advance into three equal payments for each book. What I just got was the signing advance for each book (i.e. I got one third of the total amount). In the future, I'll get a total of f…