Newsletter 12

CONTENTS

• New members
• The 15th WPC in Bulgaria 2006 by Deyan Razsadov
• Puzzles from the 15th WPC
• The 2nd WSC in The Czech Republic, 2007 by Vítezslav Koudelka
• Puzzles from the second WSC
• The 16th WPC, Brazil 2007
• Sudoku’ed by Simon Prett
• The Long March for Sudoku in China by George Wang
• Report on the 8th General Assembly of the WPF
• WPC 2006 team pictures and results
• WPC 2006 individual results
• WSC 2007 results
• WPF membership criteria; list of current members
• Solutions