Richard Manchester is the editor of many amazing Grab A Pencil puzzle series on a variety of first-rate subjects including Brain Boosters, Crosswords, Fill-ins, Logic Problems, Sudoku and Word Searches, In addition, he has edited several smaller sized pocket puzzles (absolutely perfect for solvers on the go!), including Seek-A-Word, Crossword, Sudoku, Fill-Ins, Bible Word Search and Bible Crosswords. Not to be outdone, he has also put together 832 page omnibus collections designed to challenge even the most savvy puzzle aficionado! Want more? How about Large Print editions on Word Searches, Crosswords and Sudoku that are easy on the eyes but still challenging to the brain! A true puzzle master supreme, he has edited over a 100 puzzle books with total sales well over a 1,000,000 copies!