I need books for revision. Im in year 10. I took Maths Edexcel English AQA Combined Science AQA History AQA Spanish Edexcel Sports Studies OCR Business Studies BTEC thank you
do you know of the 2016 and 17 ones are the right ones for 9-1 now?
Yes (though not sure about BTEC).The date they give is from when you start teaching that course, so 2 years before the first time the GCSE is examined.
do you know of the 2016 and 17 ones are the right ones for 9-1 now?
Yes - any claimed to be "for the 2016" or "for the 2017" specification will be for the 9-1, it should also say somewhere on the front "for the 9-1 exam".
English and Maths were reformed for assessment from June 2017 onwards, most of the others (all the ones that you're doing) are for 2018 onwards.
On another point, you might find the Hodder My Revision Notes series useful as an alternative, they are slightly more expensive but give you active-based revision tasks to complete