"If you are a Qt developer who is looking to round out your knowledge base, this book will connect all of the dots and leave you with a complete picture. If you are a C++ developer or student and have been considering GUI application development using a cross-platform solution, look no further than "The Book of QT 4". Daniel Molkentin has written a book that will satisfy you all."
—James Pyles, technical reviewer

"The Book of Qt4 is an excellent recommendation for anyone interested in using QT to build GUI applications, and for advanced computer libraries catering to programmers and designers. Chapters cover all the tools for creating dialogues, data visualization techniques, handling databases and events, and more, offering tips on developing user-friendly applications and providing black and white screen shot examples throughout. It's an excellent guide for any QT programmer, and for collections catering to them."
—The Midwest Book Review