I requested a book a couple of weeks ago.  This is what it says on My Account:

Requested On: 3/22/09 7:03 AM ET
Will Mail by: 3/28/2009 11:00 PM ET

When I went into my Transaction Archive, I notice that the book has been cancelled by Sender.  I did receive my credit back, but what is going on?  How do I get this book out of the list of Books I've Requested?  Do I also need to cancel it?

It could be that you requested the book, the sender accepted, then cancelled - and your request has not gone to the next sender, who plans to mail it by 3/28.

Yup, that's what happened.  It's a fairly rare book (The Children's Story by James Clavell, if you're wondering), so I thought I had requested the only one in the system.  I want the hardback edition.  Thanks for your help!