Companion Code

Every code-bearing chapter has a runnable Delphi 13 project. Verify your edition and the archive will be emailed to you within a minute.

“What is the last word in the first paragraph of Chapter 13?”
The verification answer rotates with each edition. The exact word is on the printed page in the book itself; we are deliberately not making it searchable. The link emails to you as a five-day signed download. No mailing list, no marketing follow-up — you get the link and that is it.

What is in the archive

Updates

The archive is versioned. When errata are corrected, the same download link continues to serve the latest revision. Bookmark the email; you can re-download whenever a new revision is posted.