Death Of A Keynote Speaker: A Zanna Armstrong Hotel Mystery

Young convention organizer Zanna Armstrong is managing her first large convention, for the Association of Group Practitioners in San Francisco. She looks around and allows herself a sigh of relief. Things are going well for opening day. She hastens to the Speakers Lounge to be sure all speakers have arrived. But at the door, she hears angry voices and stops outside... "You are nothing but a liar and a thief! You know both our names should have been on the report of our research, and both na...