Applied Physiology Including the Effects of Alcohol and Narcotics
Frank Overton
A Refresher Course in Mathematics
Frank Werner
Business Ethics
Stephen M. Byars & Kurt Stanberry
Life Blood
Thomas Hoover
Precalculus
Jay P. Abramson & Valeree Falduto & Rachael Gross (Mathematics teacher) & David Lippman & Melonie Rasmussen & Rick Norwood & Nicholas Belloit & Jean-Marie Magnier & Harold Whipple & Christina Fernandez
Algebra and Trigonometry
Jay P. Abramson & Valeree Falduto & Rachael Gross (Mathematics teacher) & David Lippman & Rick Norwood & Melonie Rasmussen & Nicholas Belloit & Jean-Marie Magnier & Harold Whipple & Christina Fernandez
Elementary Algebra
Lynn Marecek & OpenStax & MaryAnne Anthony-Smith