People/Peter Gordon
PG
Peter Gordon
6books
2languages
2countries
Skill Builder Sudoku: Easy to Medium2026 · Puzzlewright Press
Skill Builder Sudoku: Hard to Expert2026 · Puzzlewright Press
Skill Builder Sudoku: Medium to Hard2026 · Puzzlewright Press
Easy Monday Crosswords #22015 · Puzzlewright Press
Puzzlewright Guide to Solving Sudoku2012 · Puzzlewright Press
Cook2000 · Hodder Stoughton