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Customer Support

If you've bought something from me and have problems with your purchase please let me know!

The best way to do this is through the links in the original purchase email — but you can also email

Technical Support

If you bought one of my Python GUI books and need help with your own project you can use the dedicated forum to get support. The community is friendly & may be able to help you quicker than I can!

Go to the Python GUIs Forum

Feedback & Corrections

If you find errors or mistakes in my books, courses or websites then please let me know by emailing them to

Suggestions and ideas also welcome.

Meet Me

If you are interested in working with me or have something you think I may be interested in please contact me directly at

Under normal circumstances I'll get back to you within a few days.

If you'd like an introductory meeting you can also find a 30 minute slot in my calendar.

If you're in the Netherlands let me know and we can meet for a coffee/beer.

Legal & Copyright

For legal & copyright queries, please contact me via so I can don the appropriate glasses.