Sure -- writing is about writing. But this is the 21st century, and we can get all kinds of help from software, from teachers via the web, from workshops -- even from books! :-)
I've created, and continue to create, products to help people who want to write books. Periodically, I spy products of other people that I think are worthwhile, and add them to the list. If you know of any you like (or hate), please let me know about them!