I am looking for copies of Physical Science: An Introductory Study by William A. Andrews (ISBN: 0136714463) to use as a lab manual. (Please see attachment for photo of book cover.) I tried to order 30 copies from BiggerBooks.com, but they were unable deliver on the contract. I have purchased seven used copies from online brokers, but it appears that I have exhausted all reasonably priced sources. I know that it's a long shot, but if you have any copies that are in reasonably good condition, I would appreciate your support. I am more than willing to provide shipping. Thank you.