Pre-Calculus in 2014

Actually useful algebra by Cohen, Phil

Precalculus Sparkcharts by Sparknotes

Mynotes Worksheets for Essentials of College Algebra with Integrated Review by Daniels, Callie, Lial, Margaret, Hornsby, John

Etext Reference for Trigsted Trigonometry by Trigsted, Kirk

Student Solutions Manual for College Algebra by Dugopolski, Mark

Vector Calculus: For College Students by Gorguis, Alice

College Algebra by Bittinger, Marvin, Beecher, Judith, Penna, Judith