J.A. Konrath making 23 ebooks free for 3 days

From his blog: I’ve sold 7000 ebooks in the last 36 hours, making over $14,000. For the next three days, I’m making 23 of my titles free on Amazon Kindle. http://www.amazon.com/J.A.-Konrath/e/B000BCH4EM Blake Crouch is doing the same. http://www.amazon.com/Blake-Crouch/e/B001H6U8X0 Get them while they’re free.