Learn more about QT

[SirJonas]

Some good guide to learn a lot about QT? I'm searching some nice books to be good in this. So any suggestion is good!

[Radek]

You can download from the internet:

C++ GUI Programming with Qt 4 by Jasmin Blanchette and Mark Summerfield
The Book of Qt 4 by Daniel Molkentin
Advanced Qt Programming by Mark Summerfield
An Introduction to Design Patterns in C++ with Qt by Alan Ezust and Paul Ezust
Foundations of Qt Development by Johan Thelin

Okay, all this is Qr4 and not Qt5. I don't know about a Qt5 book reachable on the internet. But all the books above are perfectly valid in Qt5, too. And, naturally, all the books above are nice books :)