This appears to be an unpublished title that Wrox was planning before we acquired them. However, it is not one of the books we did acquire. At this time, it's not a topic we've got anything new coming on, although there is a new edition of Professional Apache Tomcat (current edition - http://www.wrox.com/books/0764543725.shtml) in the early stages.
As for Apress, you'd need to check with them to see if the 1861008546 is something they're planning to publish.

Jim Minatel
Senior Acquisitions Editor
Wiley Technology Publishing
WROX Press