Interest in Spintronics has been overwhelming. We are making 25,000 copies that will ship in October. Most of these are already reserved, but some are still available. To reserve your own copy of Spintronics, you can pre-order it now at a discounted price:

We will close pre-orders and begin taking regular orders in October.

Thank you!

Paul and Alyssa Boswell (creators of Spintronics)