This book is crafted to empower students to tackle the most challenging questions on the SAT, tailored for both non-adaptive and adaptive test formats. Endeavor to work through all 15 practice tests to deepen your understanding of mathematical concepts. Stay the course, and you will soon discover a remarkable enhancement in your mathematical prowess, perhaps even surpassing your own expectations. Should any question pose a challenge, do not hesitate to reach out to me at drjcmath@gmail.com. I am committed to supporting your learning journey and will be providing solutions through instructional videos on YouTube.