Sudoku in 2007

I Love Sudoku: 100 Wordless Crossword Puzzles by

Absolutely Nasty(r) Sudoku Level 4 by Longo, Frank

Absolutely Nasty(r) Sudoku Level 1 by Longo, Frank

Will Shortz Presents Ultra Easy Sudoku: 300 Wordless Crossword Puzzles by

Will Shortz Presents Get Smart Sudoku by

Sun Doku Book 2: 125 puzzles from Teaser to Terminator by

New York Post Extra Hot Su Doku: The Official Utterly Addictive Number-Placing Puzzle by Gould, Wayne

The Times Holiday Su Doku by

Will Shortz Presents Coffee, Tea, or Sudoku: 100 Wordless Crossword Puzzles by

Will Shortz Presents Starter Sudoku: 100 Wordless Crossword Puzzles by

Will Shortz Presents the Jungle Book of Sudoku for Kids: 150 Fun Puzzles! by Shortz, Will

Summer Kakuro by Sinden, Pete

Will Shortz Presents Sudoku and a Snack: 150 Fast, Fun Puzzles by Shortz, Will

Will Shortz Presents Seduced by Sudoku: 100 Wordless Crossword Puzzles by Shortz, Will

Will Shortz Presents Let's Play Sudoku: Middle of the Road: Middle of the Road by

Will Shortz Presents Let's Play Sudoku: Take It Easy: Take It Easy by

Will Shortz Presents Let's Play Sudoku: Over the Edge: Over the Edge by

Sudoku on the Go by Puzzler Media

Sudoku Iron Man #1: 150 Fiendishly Difficult, Never-Before-Published Puzzles by Puzzler Media

New York Post Gold Su Doku by Gould, Wayne

Will Shortz Presents Sudoku for 365 Days: A Year of Easy-To-Hard Puzzles by

New York Post Silver Su Doku by Gould, Wayne

New York Post Platinum Su Doku by Gould, Wayne