The Dueling Machine

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Overview:

Title: The Dueling Machine
Author: Ben Bova
Year: 2009
Type: Chapter Books

Editions/Publications:

2009 . The Dueling Machine (2009, Ben Bova, Project Gutenberg, ebook, Chapter Book)
2010 . The Dueling Machine (2010, Ben Bova, LibriVox, $0.00, digital audio download, Chapter Book)
2017 . The Dueling Machine (2017, Ben Bova, Jovian Press, ISBN-10: 9781537814933, $1.99, ebook, Chapter Book)