Published by the GA, and looking fabulous. The design work is wonderful, and there are some interesting activities and a number of chapters which would fit into many school's existing curriculum framework. There is also a focus on certain skills, and
Go here to download a sample chapter, and a contents list, so that you can see the interesting and varied list of topics that are covered to help refresh your KS3 curriculum.
I will be purchasing a class set of these for my department to provide additional flexibility, and because some chapters support my existing scheme perfectly.