Finally! We have never been nagged about when a book will come out as much as we have with this one! After the amazing success of the Key Stage 1 book, it took a lot longer to create this treasure trove for Key Stage 2 but we believe it was worth the wait! Even if you are a total beginner or an experienced practitioner we can guarantee you will find what you need in this book. Introduction to CPA, why the bar is so powerful, the four key types and two key variables to consider, 10 different worked examples, some further practice questions for each type, and full answers as well as clear diagrams right through.