Down the River of Snakes ties together the beginning and end of this trilogy with an excellent choose your own adventure style expedition through the Flooded Forest and allows you to encounter some of the strange and unusual inhabitants that years of upheaval and migration into the area have wrought. The urgency of the series carries through with parties needing to think wisely about how to allocate resources since rests could lead to ill luck in the bog and the survival of the Old City in Ylraphon depends on them stopping the ritual!