Scott Meyers' highly anticipated new book Effective Modern C++ is on the way:

Effective Modern C++ Status Report

by Scott Meyers

From the announcement:

In recent days, two major milestones for Effective Modern C++ have been achieved. First, I sent a draft of the book's Introduction out for technical review. That was the last part of the book to be written, so I finally have a full draft manuscript. Second, I received an image of the book cover from my publisher, so I now know what the book will look like.

...

• Early October: Digital versions of the book become available.
• Late October: Print versions of the book become available.

If you're dying to see what's in the book, and you don't mind dealing with a manuscript that's in draft form (and hence contains technical errors, awkward prose, Item titles in need of revision, primitive diagrams, confusing explanations, and, I hope, some stuff in decent shape), Effective Modern C++ will be part of O'Reilly's Early Release Program, meaning you'll have a chance to see the book in the same form as my technical reviewers. You'll also be able to offer comments on it. As things stand now, the book is slated to be available in Early Release form the week of July 7th.