Programming with Qt is really a great book.
Although some of the other comments talk about it being a book for "newbies" it offers exactly the right information to bootstrap one into the Qt world.

Advanced users can look at the sources of Qt and KDE for "heavy metal" to sink their teeth into.

Perhaps the critics can write a more advanced book themselves! They will find that it is easy to be an arm chair critic, but much harder to be a practical author!

Our thanks to Matthis Kalle Dalheimer and the O'Reilly team for doing us programmers such a valuable service.

Thanks to Troll Tech as well for Qt. Last but not least our thanks to the KDE team for having used Qt and produced such a wonderful suite of programs with it. Imagine investing so much blood sweat and tears and then offering it to the world for free!