Review: “Mary Shelley’s Body” at Main Stage West in Sebastopol

“Am I supposed to be retelling my creature’s story or confessing my own?” asks Mary Wollstonecraft Shelley, author of Frankenstein and the protagonist in Petaluma playwright David Templeton’s latest theatrical piece “Mary Shelley’s Body,” now in its premiere engagement at Sebastopol’s Main Stage West. Templeton, the Argus-Courier features editor, whose previous plays are autobiographical, ventures…