Life On The Mississippi
Mark Twain
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
The Majesty of Calmness; individual problems and posibilities
William George Jordan
Calculus
Edwin Herman & Gilbert Strang
Concepts of Biology
Samantha Fowler & Rebecca Roush & James Wise