After nearly five decades (and, indeed, the same number of volumes), one might think they were well-acquainted with the Lady Isabella Trent--dragon naturalist, scandalous explorer, and perhaps as infamous for her company and feats of daring as she is famous for her discoveries and additions to the scientific field. And yet--after her initial adventure in the mountains of Vystrana, and her exploits in the depths of war-torn Eriga, to the high seas...