Books about content writing

[echo1]

Does anybody recommend any book about content writing?

[EGOL]

Content writing is a skill that is learned through practice and revision.  It is not a body of knowledge  that you can learn by reading.

Hire a good editor - a hardass,  picky, SOB.  Then write something, give it to the editor, let him tear it up in front of you and give it back to you for improvement. Repeat, repeat, repeat, repeat.

Then hire a different editor and go through the process again.  You will learn something different from each person who critiques your work.

If you hire an editor who loves everything that you write you will not learn anything.

[echo1]

I like your answer, I just don't have much time, I thought in my spare time to learn something by reading how others have become good content writers.