Following 1
Las Vegas
Active 14h ago
Bio: Founder of Book Launchers, creator of Author Launch Kit (book marketing software), bestselling author x4, Canadian living in Las Vegas
@david-fealkoff-8364
David Fealkoff is a semi-retired engineer/physicist/entrepreneur/educator and polymath, with a diverse array of interests.
Active 15h ago
Joined Nov 13, 2025
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