I've had several readers request that I add an email subscription to the blog. I finally got around to adding one. You can either scroll down to the footer at the bottom of the page and enter your email address, or just do it here:
My blogging hasn't been as regular the last couple months due to teaching, traveling, and trying to finish a new book due to the publishers this summer, but I aim to continue to add new material at least a couple times each week. Thanks for following.