My first three investigators book that
was a gift at a time when English books had seemed nightmare. But when I reread it after ageing a bit, I realized what treasure it was. Now when I read it, this seems rather simple story yet not a bit less thrilling. As a boat is found with signs of a possible drowning near an age old rock that seems to be den of ghosts and werewolves the plot seems a bit thick. Also when the investigating trio is hunted for some innocent snaps there is no turning back. The mystery closes the series yet remains one of the most enticing.
