The Connectivity Hypothesis: Foundations of an Integral Science of Quantum, Cosmos, Life, and Consciousness By Ervin Laszlo 2003 | 192 Pages | ISBN: 0791457850 | PDF | 1 MB
Antarctica's Hidden History: Corporate Foundations of Secret Space Programs by Michael Salla English | 2018 | ISBN: 0998603821 | AZW3, PDF Conv. | 452 pages | 3 Mb Astronomy & Space Science
Frederick K. Lutgens, Edward J. Tarbuck, Dennis G. Tasa, "Foundations of Earth Science (8 edition)" 2016 | ISBN-10: 0134184815 | 576 pages | PDF | 84 MB
Frederick K. Lutgens, Edward J. Tarbuck, Dennis G. Tasa, "Foundations of Earth Science, 9th Edition" English | ISBN: 0135851998 | 2021 | PDF | 559 pages | 83 MB