Casey Mayes

A Grid for Murder

Mystery by the Numbers #3

von Casey Mayes

Savannah Stone makes her living creating puzzles for logic lovers. But when a novice puzzle maker’s number is up, Savannah has to fill in the blanks to solve a murder...  

Savannah would almost rather drink...

A Killer Column

Mystery by the Numbers #2

von Casey Mayes

When puzzle columnist Savannah Stone's editor is found stabbed to death, the police look at her as the prime suspect. But Savannah knows she wasn't the only puzzle-maker to cross words with him.

A Deadly Row

Mystery by the Numbers #1

von Casey Mayes

Capturing the hot new craze:

The new Math Puzzle mystery series.

Math whiz Savannah Stone makes a living creating Math puzzles in rural North Carolina. But when the mayor starts receiving death threats, Savannah...