Beyond Earth: A Chronicle of Deep Space Exploration, 1958-2016
Asif A. Siddiqi
IoT: Building Arduino-Based Projects
Peter Waher & Pradeeka Seneviratne & Brian Russell & Drew van Duren
Entertaining Mathematical Puzzles
Martin Gardner
Sources Notable Selections in Human Development
Rhett Diessner
Going Past Limits to Growth: A Report to the Club of Rome EU-Chapter
Patrick Corsi
The Rosicrucian Mysteries
Max Heindel
Democracy and Education
John Dewey