Rafal Przetakowski – författare

Best Practices and Design Patterns in Python

Build clean, scalable applications with SOLID principles, OOP, and modern software architecture

What Happens Next? Christmas Stories for Kids

15 unfinished festive tales to inspire imagination and storytelling (ages 5-7)

Dobre Praktyki i Wzorce Projektowe w Python

Co Bylo Dalej? Opowiadania dla dzieci 8-12 lat - Częśc 1

Higiena Jamy Ustnej

Co bylo dalej? Częśc 1

Opowiadania dla dzieci 5-7 lat

What Happens Next?

24 Unfinished Christmas Stories from Around the World

What Happens Next? Stories for children aged 8-12 - Part 1

Oral Hygiene