Ha ha! Yes, it has a big wallchart with space for 20 weeks of exams/revision planning, which is helpful. Also stickers for people who find that helpful or "fun"!
ds2 has found most helpful sections to review all his subjects and prioritise them (on a single page), then lots of sections for each subject/paper - "revision hit list". He's used these after mocks and when planning revision to jot down which areas to focus on or what revision tasks he is going to do.
This means that he can sit down to a revision session and just turn up the subject in his planner and remind himself of what he needs to work on.
Later in the book there are pages to write more detailed revision timetables than the wall chart. I may encourage him to use these when he starts exam leave, but for now the wall chart has enough space for him.
The book also includes various general revision hints and tips.
Nothing is rocket science and you could duplicate anything in here very easily; but we've found it a useful tool, not ridiculously complicated. And actually particularly helpful to have everything in one place, in a spiral-bound notebook, rather than on endless loose bits of paper.