Word Sudoku

Word Sudoku is a unique puzzle concept invented by the author. It consists of a grid containing 9 rows, 9 columns and 9 blocks (like regular Sudoku). The task is to place all the Across and Down words into the grid so that no row, column or block contains a duplicate letter. Once all the words have been placed in the grid, all 81 cells will contain a letter. Words may overlap other words, so long as the intersecting cells contain the same letter.
Please note this is not the same as some other titled Word Sudoku (or Wordoku) puzzles which substitute 9 letters for the 9 digits of Sudoku. Inside you will find 180 puzzles to exercise your brain and provide hours of entertainment.