HEATKEYS

PDF Pad offers a diverse collection of free printer-ready documents needed for work, school and play.

Free Printable Puzzles by KrazyDad

Strategies for Sudoku, Sudoku X, Killer Sudoku and Jigsaw Sudoku - and the home of logical puzzle maker Andrew Stuart

Nonstop fun with the world

Sudoku - The Latest Puzzling Craze. Complete Puzzles - 6x6 or 9x9 and use the Puzzle Solver. Find out about the History and Origins of Sudoku

Game sudoku online and print according to 5 levels of difficulty: easy sudoku, medium, hard, expert and evil. Sudoku puzzles for child to print or play online.

Scientific Literature Digital Library incorporating autonomous citation indexing, awareness and tracking, citation context, related document retrieval, similar document identification, citation graph analysis, and query-sensitive document summaries. ...

Online Publication House specializing in new and previously unpublished authors.

Social Studies School Service features more than 15,000 books, dvds, CD-ROMs, posters and more that can be ordered online. Free resources include catalogs, annotated Web sites, sample lessons from activity books, and original online activities.

GameHouse has taken your favorite Sudoku games and turned them into online Sudoku games! That

American Classic Toy was formed to apply new ideas to well-recognized products and to re-issue classic American toys of the 20th Century.