The Murder Hole — Lillian Stewart Carl

American journalist Jean Fairbairn, on an assignment for Great Scot magazine, is covering a new effort to unravel the mystery of Nessie, Scotland's Loch Ness monster. At the helm of the controversial probe is an American scientist who believes his technology will prove or disprove the monster's existence once and for all. But the locals -- who profit from the tourist dollars Nessie brings -- are protesting. So is an outspoken environmentalist, as the area is full of ancient Pictish artifacts…possibly a treasure trove.

As the mystery and magic of Nessie come to life in Jean's investigation, threatening letters and untimely death wreak havoc with the expedition. Jean must confront her turbulent feelings for investigating detective Alasdair Cameron, as the pair uncover the sinister truth about who stands to profit from Scotland's rich history -- and who will die.