Ask our staff anything about our shop or products, or share your feedback.
The ideal study guide for success in Basic Math-updated with the latest strategies and hundreds of practice questions
Practice makes perfect-and this study guide gives ...
The clearest, simplest guide to maths and mathematical theory ever published
Understanding maths has never been easier.
Combining bold, elegant graphics with easy-to-understand text, Simply ...
Equations are the magical invocations of millions of modern mathemagicians. Have you ever needed one fast? Circles. Triangles. Spaceships. Mechanics. Trigonometry. Statistics. Areas. Liquids. Gases ...