My review can be found here
"I must admit that I am not sure which side of the fence to land on with this book. I've heard enough positivity regarding Keene's work, and appreciated a fair bit of the stuff he's written on his own site, I figured it was about time I find one of his books and read it. Ghost Walk was one of three titles recommended by a fan of Keene's work, along with Conqueror Worms and City of the Dead, so when I learned it was available at the library I immediately got a hold of it. All in all, after reading this book I am going to go out on a limb and say this is not his best work ..."