Jaqueline Girdner. Murder on the Astral Plane: A Kate Jasper Mystery (1999) 309 pp.
Kate is starting to feel like she should not be in rooms with small groups of people as someone always ends up dead. Turning to her friend Barbara for some spiritual guidance, Barbaras solution is a soiree with her other psychic friends. Only Kate realizes, too late, that she is yet again in a room full of people. Someone ends up dead and Kate cant understand why, in a room full of psychics, not one of them appears to know who done it. With Wayne laid up with the flu it is up to Kate and Barbara to come to the bottom of this one.
Setting: Marin County