Sammaël, Accuser, Destroyer, an eldritch entity older than space and time itself, roams the universe, looking for a way to alleviate its boredom. When down on earth, Abe Douglas dies alone, drunk and angry in an alleyway, Sammaël seizes the opportunity and takes his body, unaware of the strange and impossible journey it is about to undertake. Principles of Non-Euclidean Romance is a Queer Science Fiction story told in 10 dimensions, unlike anything you've seen, read, or experienced before, going forward or backwards.