Great audiobook "Hidden Foes - Nicholas Carter" online free

Nick Carter is a fictional detective who first appeared in 1886 in dime store novels. Over the years, different authors, all taking the nom de plume Nicholas Carter, have penned stories featuring "America's greatest detective". He has his work cut out when a body is discovered in a corridor of the second floor of the Wilton Hotel. He is quickly identified as Gaston Todd. Is his death a result of the ongoing feud with another man over the hand of society belle, Edna Thurlow? Surely it can't be as cut and dried as that? - Summary by Lynne Thompson