The other day I was in a used bookstore and stumbled across a hardcover first
edition of 2010. Even though it was pricey for a used book -- $10 -- I bought
it. So now I have all four in hardcover. It's a very attractive collection,
very pristine. And with the exception of my new 2010, they all have special
meaning for me -- I bought the hardcover 2001 on my honeymoon, my grandmother
bought me the hardcover 2061 when it first came out, and my girlfriend (now my
wife) bought me my hardcover 3001 for Christmas when it was published. (I've
got a long and complex history with the Odyssey series.)

Collin