Don't love the environment where an idiot developer, who has perfected his people skills and Visio skills constantly impresses the management with good looking charts, albeit unintelligible, and the management adopts his stupid ideas every time.

writing to sell and excellent communication skill will you bring far in your professional live. You may be the best programmer in the world, but if you're unable to sell the benefits of that fact, it renders it useless.

Here some literature
https://en.m.wikipedia.org/wiki/...
How to Win Friends and Influence People - Wikipedia

https://amazon.com/Influence-Psycho...
Influence: The Psychology of Persuasion, Revised Edition: Robert Cialdini

https://amazon.com/Copywriters-Hand...
The Copywriter's Handbook: A Step-By-Step Guide To Copy that sells

Best of luck!