The Road was a gut punch. I had to put down Blood Meridian a couple of times to get through it. The Border Trilogy was excellent as well.
Right now I am working my way through On Desperate Ground, about the Korean War and really enjoying The Code Breaker about Jennifer Doudna and her work in gene editing. I am not usually a biography fan but I like the way Isaacson writes so I may try some of his others. BTW he is a NOLA guy.