“Costco is not a book store. Our book shelf space is very limited,” a statement posted on Facebook said. “We exercise discipline in the best utilization of that limited space based solely on what our members are buying. We can’t carry every title that our members are interested in reading. We are constantly monitoring book sales, and make decisions to pull books off the shelves frequently based on sales volume to make room for other titles. Politics or controversy over content do not influence our decisions.”
