The Next Logical Step

From Author Wars - https://authorwars.com/books/the-next-logical-step-1202292.html

Overview:

Title: The Next Logical Step
Author: Ben Bova
Year: 2009
Type: Chapter Books

Editions/Publications:

2009 . The Next Logical Step (2009, Ben Bova, Project Gutenberg, ebook, Chapter Book)
2014 . The Next Logical Step (2014, Ben Bova, Start Classics, $0.99, ebook, Chapter Book)
2015 . The Next Logical Step (2015, Ben Bova, HardPress Publishing, $10.95, ebook, Chapter Book)