A book on writing clean code?

Question

Books

I'm trying to remember the book I read on pure code, from the features that the author paid a lot of attention to how to name variables correctly. He explained how extract differs from retrieve, search from find, then he explained when comments are needed and when they are not useful. Maybe someone has read this book and can help me remember it?
PS This is definitely not clean/perfect code.

Answer 1

there is also "perfect code" and "refactoring"

Answer 2

Look at Stolyarov, he has a book on correct code formatting