This amazing CGP Revision Guide covers the entire SQA Higher Maths course. It's packed to the hilt with crystal-clear notes and examples, all in simple, informal language you can actually understand. Each topic has stacks of practice questions, all complete with step-by-step answers and mark schemes - there's never been a better way to revise! What's more, it comes with a free Online Edition of the full book for you to view on your PC, Mac or tablet!