Applied Mathematics by Example: Theory
Jeremy Pickles
The Door with Seven Locks
Edgar Wallace
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 Art of War
Sun Tzu
The Majesty of Calmness; individual problems and posibilities
William George Jordan