A Personal Grimdark Fantasy Reading List

Just a wee to be read list based on the 'grimdark' books in my personal collection. Grimdark is another one of those subgenres where opinion varies as to what qualities a book needs to meet the classification of grimdark. So on that note my list includes both books that are inarguably grimdark and ones which are questionable; I plan to see for myself. First in a series only and if you don't see it on here either I've read it already (e.g. Prince of Thorns and The Blade Itself) or I don't yet own a copy (Beyond Redemption and Snakewood).