ASTR 211: Solar System -- Kirkman Astronomy by OpenStax ISBN-10: 1938168283 ISBN-13: 978-1938168284 NOTE: you may download a pdf for free or purchase hardcopy https://openstax.org/details/astronomy PHYS 105: Lifescience Physics I -- Kirkman College Physics by OpenStax College ISBN-10: 1938168003 ISBN-13: 978-1938168000 NOTE: you may download a pdf for free or purchase hardcopy but you must also purchase access to online homework on WebAssign https://openstax.org/details/college-physics PHYS 106: Lifescience Physics II -- Langley + Taft College Physics by OpenStax College ISBN-10: 1938168003 ISBN-13: 978-1938168000 NOTE: you may download a pdf for free or purchase hardcopy but you must also purchase access to online homework on WebAssign https://openstax.org/details/college-physics PHYS 200: Foundations of Physics II -- Yost University Physics by Hugh D. Young, Roger A. Freedman (Addison Wesley; 14 edition, 2015) ISBN-10: 0321973615 ISBN-13: 978-0321973610 PHYS 320: Modern Physics -- Taft Modern Physics Title: Quantum physics: a fundamental approach to modern physics Author: John S. Townsend Year published: 2010 ISBN: 978-1-891389-62-7 PHYS 332: Intermediate Lab -- Johnson An Introduction to Error Analysis: The Study of Uncertainties in Physical Measurements by John R. Taylor (University Science Books; 2nd edition 1997) ISBN-10: 0935702423 ISBN-13: 978-0935702422 PHYS 217+338 Digital + Analog Electronics -- Johnson The Art of Electronics 3/e by Paul Horowitz and Winfield Hill Cambridge University Press, 2015 ISBN-10: 0521809266 ISBN-13: 978-0521809269 PHYS 341: Electricity and Magnetism -- Crumley Introduction to Electrodynamics by David J. Griffiths (Prentice Hall, 4 edition, 2012) ISBN-10: 0321856562 ISBN-13: 978-0321856562 PHYS 343: Thermodynamics -- Whitten PHYS 344: Statistical Mechanics -- Whitten An Introduction to Thermal Physics by Daniel V. Schroeder (Addison Wesley, 1999) ISBN-10: 0201380277 ISBN-13: 978-0201380279