The Sudoku Murder
Professor P.T. Avondale is found murdered at his desk at the Avondale Puzzle Museum. Katie McDonald, master puzzle-solver, has returned home to save her childhood mentor s museum from being auctioned off when she learns of the Professor s death. Now she finds herself curator of the museum and in charge of the Professor s newest mentee, a fourteen-year-old runaway. Katie is now faced with working to solve the puzzle of the Professor s murder before a ruthless killer applies his own deadly solution. "