Many of these resources were made available courtesy of my friend Amy Collins. This page will be regularly updated. If you know of any worthy resources, please let me know and I'll be sure to add them.
Space themed texts/resources:
Moon hoax: debunked! - Extensive debunking of "the moon landing was a hoax" conspiracy theory
NASA Apollo 17 Technical Air-to-Ground Voice Transcription
Space Shuttle Physiographic Atlas DMAAC
Combined Star Map and Reference Data
Blackbird Astronomical Navigation Unit (ANU) System
NASA e-Books (duplicated here from the e-Book section of NASA's website due to worries that the incoming Trump administration may hand the agency over to imbeciles and buffoons and discontinue the availability of these resources)
50 Years of Solar System Exploration - Edited by Linda Billings
Archaeology, Anthropology, and Interstellar Communication - Douglas A. Vakoch
A History of Near-Earth Objects Research - By Erik M. Conway, Donald K. Yeomans, and Meg Rosenburg
Hubble: An Overview of the Space Telescope
NACA to NASA to Now: The Frontiers of Air and Space in the American Century - Roger D. Launius
Not Yet Imagined: A Study of Hubble Space Telescope Operations - Christopher Gainor
Pursuit of Power: NASA’s Propulsion Systems Laboratory No. 1 and 2 - By Robert S. Arrighi
Rockets and People: Volume 1 - Boris Chertok. Series editor Asif Siddiqi
Rockets and People: Volume 3 - Hot Days of the Cold War - Boris Chertok. Series editor Asif Siddiqi
Rockets and People: Volume 4 - The Moon R ace - Boris Chertok. Series editor Asif Siddiqi
Science Advice to NASA: Conflict, Consensus, Partnership, Leadership - By Joseph K. Alexander
Walking to Olympus: An EVA Chronology, 1997–2011, Volume 2 - By Julie B. Ta and Robert C. Treviño
When Biospheres Collide: A History of NASA’s Planetary Protection Programs - By Michael Meltzer
The Apollo of Aeronautics: NASA’s Aircraft Energy Efficiency Program, 1973-1987 - Mark D. Bowles
Cave of the Winds: The Remarkable History of the Langley Full-Scale Wind Tunnel - Joseph R. Chambers
Coming Home: Reentry and Recovery from Space - Roger D. Launius and Dennis R. Jenkins
Math texts/resources:
Concise spherical trigonometry with applications - Hammond
Algebra and Trigonometry - Structure and Method - Book 2
Calculus - Third Edition - Howard Anton
Introduction to Calculus 1 and 2 - Willcox, Buck, Jabob, Bailey
Modern Introductory Analysis - Dolciani, Beckenbach, Jurgensen, Donnelly, Wooton
Natural history, evolution
Skepticism, secularism, atheism:
Alex O'Connor (Cosmic Skeptic)
Former evangelical pastor Timmy Gibson
UFOs:
Analysis of the Technology of the Sports Flying Disc and Associated Topics - Flemming Hansen
On the AASWAP-AATIP Confusion Vicente-Juan Ballester Olmos & Luis Cayetano