A level Sociology detailed reference book

Available from amazon and reliable book sellers. 
OCR
Haralambos and Holborn - Sociology Themes and Perspectives by Haralambos, Michael, Holborn, Martin 7th (seventh) Edition (2008)   Paperback 
AQA
AQA A Level Sociology Themes and Perspectives: Year 1 and AS (Haralambos and Holborn AQA A Level Sociology)   Paperback – 2 Mar. 2018 
AQA A Level Sociology Themes and Perspectives: Year 2 (Haralambos and Holborn AQA A Level Sociology)   Paperback – 3 July 2018