The first chapters of the upcoming free ebook on introduction to EU CodeWeek and programming (in draft form) are here! You can download them, with the specific purpose of providing feedback for its improvement. Incrementally, each new version that is uploaded will add more pages. Final release date: October the 12th, 2024, under a Creative Commons Licence. You can download from here: https://mathisis.org/downloads/codeweekgreek.pdf