It's been a few years but I also found Walter Isaacson's Steve Jobs biography to be terrible. I was looking for deeper analysis of what made Steve Jobs' tick,

It's been a few years but I also found Walter Isaacson's Steve Jobs biography to be terrible. I was looking for deeper analysis of what made Steve Jobs' tick, and how he approached building products. Walter Isaacson didn't have a technological understanding of Apple's products of the time, so I found his history pretty superficial. I learned much more about Steve Jobs approach from listening to the interviews he did over the years.