Greetings. I Cannot Find On Line, A Listing Of All The Hardback Books You Have

One of the things that Costco does is maintain the same number of items/labels in inventory. You will probably be hard-pressed to find a warehouse store with 1 item over their limit. Some items appear to be staples and are always in stock while others come and go, perhaps to reappear again later or to be permanently discontinued.

Costco has 4 buyers who maintain their 200 item book list in the warehouse stores and another who handles the online store. You will usually only see bestsellers which is one reason that the list may vary.  Note that Costco is now a BestSelling List contributor.

You can read more in a 2008 Costco Connection article but it won't help much in 2012.  Or you can read Pennys Picks in the Connection. Because the list fluctuates, the best way to learn what is in stock is to go to the warehouse and go through the shelves.

Will you see all the books you expect to see?  No.  You already know that from the Joan Rivers photo-op at an LA Costco but then the book wasn't on a best seller list and the reviewing team at Costco didn't like one word on the back cover.  Fair or not, that's the way it works.