Principles of Economics 2e
Steven A. Greenlaw & David Shapiro & Timoth Taylor
Precalculus
Jay P. Abramson & Valeree Falduto & Rachael Gross (Mathematics teacher) & David Lippman & Rick Norwood & Melonie Rasmussen & Nicholas Belloit & Jean-Marie Magnier & Harold Whipple & Christina Fernandez
Foundation of Physics for Scientists and Engineers
Ali R. Fa
The Enchanted Castle
Edith Nesbit
Last and First Men
Olaf Stapledon
The Works of Aristotle, the Famous Philosopher
Aristotle