You could be a better writer. You could write better if you set out to work at it. You could improve your writing if you wrote regularly and with intention. You could become a great writer if you practiced rewriting your own work. You are not a genius. You are not a naturally gifted writer. [...]
Writing Assignments – The Book
If you want to improve your writing, make writing practice fun and effective, then I think you’ll enjoy my book Writing Assignments.
You can purchase the paperback edition here. Or you can get it for the Amazon Kindle or Apple iBooks.