West Memphis three, Devil's knot, The last pentacle of the sun books?

[ThruTheEyesOfRuby...]

Hi, I just finished reading Devil's Knot by Mara Leveritt (It's a book about the West Memphis Three) I was just wondering if anyone recommends any other book about them? I was thinking of getting The Last Pentacle Of The Sun which is writing in support of them whereas Devil's Knot is explaining both sides. If you've read any books about them feedback would be great.
Thanks!