Thanks Marius!
In case anyone has any concerns about their new
WarDriving: Drive, Detect, Defend book being outdated already, don't sweat it. The NS/MS chapters cover the 0.4 versions of NetStumbler and MiniStumbler, including the new features in both programs. Marius was kind enough to give us access to v0.4 prior to this release, so that the book would not be out of date immediately after being published.
Marius also contributed to the book, and has it available on his site, too.