Edison's Frankenstein: A Postscripts Anthology 20/21

Nick Gevers with Ben Baldwin, Uncle River, Ian Simmons, Marly Youmans, Paul Park, Robert T. Jeschonek, Darin C. Bradley, Peter Crowther, David T. Wilbanks, Tony Ballantyne, Dave Hoing, Jim Trombetta, Georges-Olivier Châteaureynaud, Simon Strantzas, Alex Irvine, Ian Sales, Lavie Tidhar, Kit Reed, Matthew Hughes, Robert Reed, Allen Ashley, Stephen Baxter, Rjurik Davidson, Chris Roberson, Lisa Tuttle, Darrell Schweitzer, Michael Cobley, Eric Schaller, Catherine J. Gardner