I have the book in my collection and now see it selling around $1000.00 on amazon. It is good condition but is used and read. Just like you you would expect a regular slightly used book to be. Anyways, it is for sale and would take less than $950. Offers? I will list on ebay if no one is interested here. It is the red jacketed revised edition of Kenneth H. Shaleen's "Volume and Open Interest"