My newest book will be my own home brewed version of a wxPython Cookbook. If you’re interested in learning more about it, then please check out the Kickstarter campaign. The brief synopsis is that it will have a little over 50 recipes in the book and around 300 pages of content.
To help you make an informed decision about whether or not you would like to support the book, I am releasing a few sample chapters. You can download them here as a PDF. Please note that these chapters are in a beta state. I will be updating the vast majority of the book with new screenshots and updated code examples where appropriate as well as various other tweaks and enhancements.