I Need It

So, I'm reading these books, a series by the author Michelle West called the Sun Sword. I've finished the first three of the series and enjoyed them greatly. I went online to see if I could order books 4, 5, and 6. Five and Six are available, but four...ah four...you can't get it. Not for under sixty bucks for a stinking paperback copy. What the hell? So, if anyone out there has the Sun Sword book 4, Sea of Sorrows, by Michelle West, I'd love to borrow it. I promise not to sell it on Ebay.