AP Precalculus Premium, 2025: Prep Book with 3 Practice Tests + Comprehensive Review + Online Practice (Part of Barron's AP Prep) Christina Pawlowski-Polanish eBook $23.99
AP Precalculus Premium, 2024: 3 Practice Tests + Comprehensive Review + Online Practice (Part of Barron's AP Prep) Christina Pawlowski-Polanish eBook $18.99
Barron's Math 360: A Complete Study Guide to Pre-Calculus with Online Practice (Part of Barron's Test Prep) Lawrence S. Leff M.S. and Christina Pawlowski-Polanish eBook $15.99
