Writing Book Recommendations

One of my resolutions this year was to read at least ten books on writing craft or marketing books. Although I started off pretty well, I just looked at my list on Goodreads and realized I've only read three books out of the ten. I just started listening to a Great Courses lecture series on writing great fiction, so even though I don't list my audiobooks on Goodreads, I might still count the series toward this goal--assuming I finish it before the end of the year. I probably have some books already in my collection, but I thought it might be helpful to see what other people recommend. Feel free to list your favorite writing books in the comments.