Animal farm
G Orwell
Big Dummy's Guide to the Internet
Electronic Frontier Foundation
Notes on Nursing: What It Is, and What It Is Not
Florence Nightingale
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
Calculus
Gilbert Strang & Edwin Prine Herman
Gilbert Strang & Edwin Herman
Calculus Volume 1
Edwin Herman & Gilbert Strang