From publisher blurb:
Against The Wastelords is a complete adventure for the role-playing game, Darwin's World. The adventure is set in an indistinct corner of the desolate Forbidden Lands, a valley known as the Tradelands due to the traffic of important goods that moves through the area. The scenario involves the characters being hired by a merchant consortium to rid the area of a powerful raider threat the Wastelords.
Against the Wastelords is intended as a handy introduction to the dangerous and gritty atmosphere of Darwin's World. Consisting of an easy means to gather disparate individuals together, the scenario features a few scattered encounters which soon build up to a conflict of wide-ranging impact; battles in fact, in which the characters will be given the authority to lead the soldiers of the region against the raiders in all-out, large-scale war.