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
Healthy or Else
Allan B. Regier
College Algebra 2e
J Abramson
Nature cure
R Mabey
The Door with Seven Locks
Edgar Wallace