free-science-books/free-science-books.md

Note: In order of Library of Congress Classification

(Q) Science (General)

(QA) Mathematics

• Book Of Proof (2013) - Richard Hammack
• College Geometry - Csaba Vincze and László Kozma (PDF)
• Elementary Algebra (2011) - Francisco Javier Márquez
• Linear Algebra Notes - David A. Santos (PDF)
• Mathematics For Computer Science (2017) - Eric Lehman et al. (PDF)
• Modern Elementary Geometry - B. Grünbaum (PDF)
• Stacks Project
• Trigonometry Lecture Notes And Exercises - D. Raies (PDF)
• Understangind Basic Calculus - S.K. Chung (PDF)

(QB) Astronomy

• Archaeology, Anthropology, and Interstellar Communication (2014) - Douglas A. Vakoch
• Astronomy (1877) - Sir Robert Stawell Ball
• Astronomy (1915) - Harold Jacoby
• Elements of astronomy (1836) - John Hubbard Wilkins
• Hubble 25: A Quarter-Century of Discovery with the Hubble Space Telescope (2015) - Dylan Steele

(QC) Physics

• The Feynman Lectures on Physics - Richard P. Feynmann

(QD) Chemistry

• A Dictionary of Chemistry (1777) - Pierre Joseph Macquer and James Keir
• CK-12 Chemistry - Second Edition (2011) - Sharon Bewick et al.
• From Vitamins to Baked Goods: Real Applications of Organic Chemistry (2012) - Kieran Gallagher and Lizhi Fan

(T) Technology

(TJ) Mechanical engineering and machinery (includes Energy Conservation)

• Climate Change and the Oil Industry (2003) - Jon Birger Skjaerseth and Tora Skodvin
• Our Car as Power Plant (2014) - Ad van Wijk and Leendert Verhoef
• Sustainable Energy - without the hot air (2009) - David J. C. MacKay
• Understanding the Global Energy Crisis (2014) - Eugene D. Coyle and Richard A. Simmons

- Sections to add

• (QE) Geology
• (QH) Natural history
• (QK) Botany
• (QL) Zoology
• (QM) Human anatomy
• (QP) Physiology
• (QR) Microbiology
• (R) Medicine (PDF)