What literature to read on OOP?

Question

Java

I have been working as a 1C programmer for 12 years, there is no OOP there. Haven't written in other languages. I'm currently trying to learn Java. The syntax is understandable, but the OOP religion is not entirely interested in: design, implementation, use of classes, objects, interaction with each other. Please tell me the literature on OOP, preferably with an emphasis on JAVA.

Answer 1

The previous "expert" meant this book

Answer 2

gang of four

Answer 3

Books on design and OOP