The same authors did "Off the Wall: Death in Yosemite", which I liked about as much as I liked "Over the Edge: Death in the Grand Canyon". Farrabee also did "Big Walls, Swift Waters", which is more of a coffee table book about Yosemite Search and Rescue, rather than an informative-to-encyclopediac list of all the deaths. I liked it less well, but people who aren't SAR themselves sometimes disagree with me on that.