I had hoped to get ordering up for the new, improved 2nd Edition last week, but equipment issues here at the byThom offices have had me scrambling to do hardware fixes first. My apologies for the delay. However, none of that changes when the books will start to ship, which should be either May 12th or 19th, so you didn't miss anything by my not posting the ordering link earlier.
The 2nd Edition covers all three D3 bodies: the original D3; the D3s and its enhancements, including movies; and the D3x. It's interesting how many small differences there are between the cameras, though they share the same body and virtually the same controls (not quite completely as the D3s has a couple of new buttons). The printed To Go Guide has expanded to 140 pages (from 128) in the new edition, reflecting just how much some of those small differences forced even my basic reference guide to grow.
To order click on the link in the right column for the book and follow the instructions.