So here is a quote from September Newsletter: Subeta Turns 9!

"We've been celebrating our ninth year this past week, and hope you've enjoyed collecting the floating items throughout the site. Major Drills has reported back to us, and he's very pleased with the help he's received. He still has plenty gift bags to give out, right now he's figuring he'll have at least enough to last until end of day Tuesday, September 24th.

We'll be wrapping up the last of the Reading Drive (you did get your prizes, right?) and Fashion Week items in the Cash Shop this weekend, so you may want to snag any last books or clothes that you've had your eye on."

Dose that men that the Reading Drive Prize Shop closing tonight?

It is not closing. They are just referring to the books being removed from the Cash Shop.