Astronomy 2e
Andrew Fraknoi & David Morrison & Sidney Wolff
Beyond Good and Evil
Friedrich Wilhelm Nietzsche
Common Sense
Thomas Paine
Biology for AP ® Courses
Julianne Zedalis & John Eggebrecht
The Works of Aristotle, the Famous Philosopher
Aristotle
Concepts of Biology
Samantha Fowler & Rebecca Roush & James Wise