A Friendly Introduction to Number Theory

A Friendly Introduction to Number Theory introduces undergraduate students (even non-majors) to mathematical thinking through the exploration of number theory. Starting with basic high school algebra, the book gently builds toward advanced concepts, emphasizing proof techniques, pattern recognition, and conjecture formulation. Rich in numerical examples, the text encourages students to engage with mathematical research and gain a glimpse of modern frontiers in number theory. It prioritizes method over rote content, making learning both accessible and intellectually stimulating.