I got an email today saying it's out now.
The PARTICLE DATA GROUP Announces:
The 2006 Review of Particle Physics (50th Anniversary)
o The Web version is now available at http://pdg.lbl.gov/
o The full-sized Book will be mailed approx. July 31.
o The Booklet and Diary will be mailed in early September.
See the HIGHLIGHTS at
http://pdg.lbl.gov/2006/html/highlights.html
Please note the new feature pdgLive: it is a beta-version
of a new web application for browsing the PDG database.
http://pdgLive.lbl.gov
An all-new Fundamental Particles and Interactions CHART
is now available. It has a major new design and important
new content. See http://cpepweb.org/particlechart.html
We thank the 700 members of the particle physics community
who contribute to the Review of Particle Physics.
The Berkeley website gives access to MIRROR sites in:
Brazil, CERN, Indonesia, Italy, Japan, Russia, and the
United Kingdom.
[ o The UK mirror is at http://durpdg.dur.ac.uk/lbl/ ]