Brainiac Sudoku
I could not verify an author named "Brainiac Sudoku" from the provided sources. The results instead refer to Brainiac, a DC Comics supervillain, Ken Jennings' book *Brainiac*, and the history of Sudoku inventors Maki Kaji and Howard S. Garns. If you meant a specific author or pen name, please provide a full name or title.
Samurai Sudoku Level 4: Very Hard Vol. 1: Play Samurai Sudoku With Solutions 9x9 Grids Overlap Hard Level Volumes 1-40 Sudoku Variation Travel Paper ... Challenge Genius All Ages Kids to Adult Gift
Kakuro Level 3: Hard! Vol. 15: Play Kakuro 16x16 Grid Hard Level Number Based Crossword Puzzle Popular Travel Vacation Games Japanese Mathematical ... Fun for All Ages Kids to Adult Gifts
Sudoku 6 x 6 Level 2: Medium Vol. 28: Play Sudoku 6x6 Grid With Solutions Medium Level Volumes 1-40 Sudoku Cross Sums Variation Travel Paper Logic ... Challenge Genius All Ages Kids to Adult Gifts
Tridoku Level 4: Extreme Vol. 31: Play Triangle Sudoku With Solutions 9x9 Triangle Grids Hard Level Volumes 1-40 Variation Tridoku Travel Paper Logic ... Concentrate All Ages Kids to Adult Gifts
Sudoku Level 1: Super Easy! Vol. 38: Play 9x9 Grid Sudoku Super Easy Level Volume 1-40 Play Them All Become A Sudoku Expert On The Road Paper Logic ... All Ages Boys and Girls Kids to Adult Gifts
Sudoku 16 x 16 Level 2: Easy! Vol. 19: Play 16x16 Grid Sudoku Easy Level Volume 1-40 Solve Number Puzzles Become A Sudoku Expert On The Road Paper ... All Ages Boys and Girls Kids to Adult Gift
Sudoku 16 x 16 Level 3: Medium Hard! Vol. 31: Play 16x16 Grid Sudoku Medium Hard Level Volume 1-40 Solve Number Puzzles Become A Sudoku Expert On The ... All Ages Boys and Girls Kids to Adult Gift