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Are you Gregory L. Matloff, author of the books below?
Living Off the Land in Space by Gregory L. Matloff Telescope Power by Gregory L. Matloff Starlight, Starbright by Gregory L. Matloff Deep Space Probes by Gregory L. Matloff Harvesting Space for a Greener Earth by Gregory L. Matloff More Telescope Power by Gregory L. Matloff The Urban Astronomer by Gregory L. Matloff Deep Space Probes by Gregory L. Matloff Going Interstellar by Les Johnson Paradise Regained by Greg Matloff


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