I received a nice personal message today from a Nook owner, April, who says: "Hi, I just read about your book Kafka's House, and it looks really, really good, I know it's available for the Kindle, but it is also available on B&N? I only have a nook so I can't read Kindle books. For some reason the B&N website won't load up for me tonight otherwise I would search for it myself."
Yes, dear Nook owners, it is available on Nook here: "Kafka's House"
This is so wonderful. Thank you, April!