Hey all I know this question has been beat to death but theres no clear cut answer. If anyone has completed A levels already could you post whether you think CGP AQA A level revision guides are sufficient enough along with doing tonnes of questions and following the spec. Or if it would be best to use the textbook. The textbook just seems massive. If anyone got A*/A in any of the subjects i did with just CGP it would boost my confidence about them I'm doing A level ( biology,chemistry,business,economics)