Author books: Mastering Delphi 6, Essential Pascal (free), Essential Delphi (free). Site have sources, table of contents from its). Also articles. http://www.marcocantu.com/
Some tutorials/projects on editing the Windows registry with Delphi, interface design, client-server models, and author's programms. Also mathematics, writings, music sections. http://www.maths.tcd.ie/~icecube/
Develops shareware strategy and war games for Windows. All development is done in Delphi. Also offers a number of game programming tools for Delphi programmers. http://www.silicmdr.com/
Delphi components, programs, units with sources including DelphiMania unit, and Delphi crossword and crossword components. Georgian beer page. Zoom3D (3D modeling, visualization, animation, software design) section. http://www.kochini.com/
Papers, source code projects, training services for the Delphi developers. The delphi code of the 23 samples in the Gang Of Four book "Design Patterns". http://www.felix-colibri.com