Humble Pi: When Math Goes Wrong in the Real World

The Joy Of X: A Guided Tour of Math, from One to Infinity

How Not to Be Wrong: The Power of Mathematical Thinking

Godel, Escher, Bach: An Eternal Golden Braid

College Algebra - Robert Blitzer

Essential Calculus Skills Practice Workbook with Full Solutions

The Princeton Companion to Mathematics

Active Maths Textbook 2 & Active Maths Workbook 2