DJAPE is the author of over 40 puzzle books, ranging from Sudoku variants such as Killer Sudoku and Samurai Sudoku to Hidoku, Tridoku, CalcuDoku or Picross/Hanjie/Griddlers/Nonograms puzzles. Also, Djape contributes regularly to newspapers and magazines across the globe, including The Washington Post.
Currently Djape is working on his PhD thesis in Computer Science. Likes sailing, playing bridge and traveling.
Find out more about Djape's puzzles on www.djape.net