GCSE’s

Hello , I am currently in year 10 and attempting to get mainly 9s and a few 8s in my GCSEs .

I am trying to find the right textbooks to enable me to get these grades . Are there any recommendation for these subjects.
English lang-OCR
English lit -OCR
Maths-Edexcel
Chemistry-AQA
Physics AQA
Biology-AQA
Soanish-AQA
Computer science OCR
Economics-OCR
Design technology-AQA

Thankyou