US history
PS Corbett & V Janssen & JM Lund & TJ Pfannestiel
Applied Physiology: Including the Effects of Alcohol and Narcotics
F Overton
Fundamentals of Chemistry
Roamn El Sair
Astronomy 2e
Andrew Fraknoi & David Morrison & Sidney Wolff
Concepts of Biology
Samantha Fowler & Rebecca Roush & James Wise
Biology 2e
Mary Ann Clark & Jung Ho Choi & Matthew M. Douglas