Killer Sudoku by Prasanna Seshadri - The Art of Puzzles

Puzzlemaster Prasanna Seshadri constructed this challenging Killer Sudoku with a "T" theme that is key to getting around the grid.

Mumbai man wins India's 1st silver at World Puzzle Championship

Serkan Yürekli, Author at The Art of Puzzles

Prasanna Seshadri, Author at The Art of Puzzles

Prasanna Seshadri, Author at The Art of Puzzles

Basement Skyscraper Sudoku by Prasanna Seshadri - The Art of Puzzles

Killer Sudoku Archives - The Art of Puzzles

Killer Sudoku by CTC out now featuring 100 handmade puzzles : r/sudoku

GMPuzzles - 2021/11/07 - Killer Sudoku by Prasanna Seshadri

How to learn Sudoku - Quora

Cross+A :: Puzzles

GMPuzzles - 2022/12/24 - Kakuro (Gapped) by Prasanna Seshadri (Art of Puzzlecrafting + Solving)

GMPuzzles - 2022/04/10 - Statue Park (Tapa Clues) by Prasanna Seshadri

Killer PS's puzzles +