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It seems like you are wanting to swap a book for a book. You cannot do that for two reasons:
1. Both books you've mentioned are WL'd titles.
2. You are not a member of Box of Books, which is the only way that books can be exchanged for books. (In this case, because they are both WL'd titles, they are not eligible for BOB transactions. You have to use credits with these books.)
The only way to get the book that you want, RA book 3, is to put it on your WL and wait for it to be offered to you. You can check out the genre WL threads in the appropriate forums and maybe someone will offer it there. But remember that you cannot ASK for books, they can only be offered there.
I suggest editing your post so that your account isn't suspended, since what you are asking is against the rules.