wyvernfriend
It's May Eve, Bealtine, people climb Mullaghmore Mountain to celebrate the festival, and return home afterwards. However one of Mara's students doesn't, and when Mara starts investigating she finds a lot of possible reasons for his death.
It's a little too light in places but it's interesting, the Brehon Law quotations at the beginning of chapters is interesting and reminded me of doing it in college (and made me want to break out the course book!).
It's Peter Tremayne light but it's not a bad first, really, adult novel by this author.