If anyone is interested in Elhanan Nir's novel Rak Shneinu, excerpted by Rabbi Jeffrey Saks, and is a few thousand miles from the nearest Steimatzky, it can be had via the app e-vrit (it's like a Kindle app for Hebrew books, available both for Apple and Android devices) for a reasonable 39 ₪. It's worth exploring the store. I have purchased several good books, including Rav Benny Lau's books, Rav Sabato's Mevakshei Panekha (his conversations with Rav Lichtenstein zt"l) and Rav Bazak's Ad HaYom Hazeh.
Jeff Kuperman