Elementary Algebra
Lynn Marecek & OpenStax & MaryAnne Anthony-Smith
Diet and Health; With Key to the Calories
Lulu Hunt Peters
The Haunter of the Dark
Howard Phillips Lovecraft
3D Graphics Modelling and Rendering mini-HOWTO
Dave Jarvis
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
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