Thanks for setting up the literature forum.
The second edition of Information Modeling and Relational Databases was released March 3 in the US, and is currently available there, but I'm told that it won't be available in Europe until around April 11.
The publishers's online website for the book is still being set up, but will contain extra materials, including five appendices and answers to the odd numbered exercise questions. The latest errata file for the book can be found on my website here: http://www.orm.net/Errata2.htm.
Cheers
Terry