UK contract law

I need to know more about contract law in the UK.

Alasdair Taylor's answer to UK contract law (392789439)

Answer to the question: 

As knowledge transplants haven't been invented, the best way to learn an area of law is by reading a textbook.  

An introductory text:

https://www.amazon.co.uk/Law-Express-Contract-Emily-Finch/dp/1292012838/...

A detailed student text:

https://www.amazon.co.uk/Treitel-Contract-Classics-Edwin-Peel/dp/0414037...

A professional text:

https://www.amazon.co.uk/Chitty-Contracts-Common-Law-Library/dp/04140506...