All code examples are available on GitHub

The book is aimed at beginner to intermediate users and has six parts:

• I Foundations, a short intro to the basic PySide6 application structure, signals and slots, and layouts
• II The Qt Widgets Toolkit, a tour of the built-in Qt widgets followed by an overview of style customization and QSS, and creating custom widgets
• III The Qt Object Model: object trees and ownership, signals and slots in detail, events, timers, and properties
• IV Model/View Programming, custom models, delegates, sorting, filtering, and selection.
• V Multithreading: Qt threading techniques and thread synchronization
• VI Special Topics, with databases, processes, the Graphics View Framework, and the animation framework.

The book is about 700 pages. I'd welcome any feedback, corrections, suggestions, or any other insights.