Cory Doctorow sent me a couple of nice e-mails recently. He said he liked the last three posts, which discussed issues he raised about copyright, DRM and SOPA.You probably noticed from the dates on Cory’s articles and essays I cited (if you followed the links) that some were written a while ago. Cory said that he’s currently working on an updated, comprehensive book on the “big, synthesized whole” of intellectual property in the digital age. He sent me a sneak peek at the work in progress and gloriosky, it’s great. It’s not just for people in the biz or those fascinated by legal issues. Draconian digital copyright protection measures currently in use or being contemplated can affect ordinary, innocuous communications and be used in nefarious—make that really evilways—that never occurred to me. Some of the things Cory brings to light are deeply disturbing.