Amazon.com just delivered (well UPS did) Harry Potter and the Deathly Hallows.Thing is, I get it out of the box and... it's strangely warm. I mean really warm, like it had been out in the sun for hours--but it just arrived in a package box, and the box is cool to the touch.
See... that's what she did right. It's not the writing, it's the strange curse she puts on the books before they're delivered!
(Checked again, it's still warm, but cooling.)