The Stone Cypher

On Orkney, magazine editor and part-time archaeologist Gill McArdle is drawn into a whirlwind of chaos after a friend's death, all while researching an ancient stone featuring a religious motif that predates its known uses. As he navigates his perplexing findings, a mysterious teenager hands him a notebook filled with cryptic numbers that hint at a cosmic mystery. With every clue, Gill edges closer to unlocking a startling truth that intertwines history and the heavens.