The Anagram Sudoku is a new type of word puzzle that I invented recently. It officially makes its debut in this issue of Word Ways, and will later appear, with others, in my work-in-progress book, 101 Enigmatic Puzzles.
Wolf, Mark J.P.
"Anagram Sudoku (No.1),"
Word Ways: Vol. 47
, Article 3.
Available at: https://digitalcommons.butler.edu/wordways/vol47/iss2/3