Dr. Gyora Benedek

titleISBN-13year of publication
Hidato: 200 Pure Logic Puzzles978-0-7407-7773-82008
Hidato 2010 Calendar978-0-7407-8257-22009
Hidato Challenge: 200 Pure Logic Puzzles978-0-7407-8151-32009
Pocket Posh Hidato: 100 Pure Logic Puzzles978-0-7407-8552-82009
Pocket Posh® Hidato™ 2: 100 Pure Logic Puzzles978-0-7407-9751-42010

D B · D. G. · Dr. G. · G.B. · G. Benedek · Gyora Benedek

Dr. Gyori Attila