From the introduction: This adventure details the sinister and mysterious secret of a small town, perhaps one the PCs wander across in their travels or are alerted to by a friend or employer. User summary: This fan-made conversion of N1: Against the Cult of the Reptile God acknowledges the source material and credits but makes fairly extensive alterations to the original. The use of original maps and art probably is copyright-infringing, though taken from a free download provided by Wizards of the Coast.