Redshirts discussion

I purchased the Kindle edition of this book from the US Amazon site. The ASIN listed on the Amazon page ( B0079XPUOW ), when entered into the Goodreads search bar, links to the following edition of the book ( https://www.goodreads.com/book/show/1... ) which does not share the same ASIN and is giving the message "This item does not meet our catalog guidelines and can no longer be rated or reviewed."