ISBN 0-87972-284-3. Jones, Robert Kenneth. The Shudder Pulps. West Linn, Oregon: FAX Collector's Editions. 1975. ISBN 0-913960-04-7. Jones, Stephen. Afterword:
Richard Durbin, Robert D. Finn, Volker Hollich, Sam Griffiths-Jones, Ajay Khanna, Mhairi Marshall, Simon Moxon, Erik L. L. Sonnhammer, David J. Studholme,