Hi there,
During a recent clearout, I came across a yellow hardcover copy of the book Jacky Daydream by Jacqueline Wilson, published in 2007. When looking through it, I happened to notice that the book's number line has a 1 as the first number. According to the sources I've come across online, this indicates a first edition, and I decided to make an account here to confirm this. If it is a First Edition, and it is worth something, I'll be looking at selling it, as I could do with the money and don't really need the book.
So, a few questions.
1. How do I definitively determine that the book I have is a First Edition?
2. If it is a First Edition, what is it likely to be worth, if anything at all?
Thanks in advance for any help, I really appreciate it.