All of these books are available at Rod Library. Click on the titles for complete description and availability. If it is an electronic book, the title link will take you directly into the online book.
Algebra and Trigonometry Problem Solver by 
Schaum's Outline of Trigonometry by 
Schaum's Precalculus (with Trigonometry) by 
Twenty-Five Hundred Solved Problems in College Algebra and Trigonometry by 
