There are many who believe that Jobs made a mistake by choosing Issacson for his biography:
John Siracusa : http://5by5.tv/hypercritical/42
Gruber : http://daringfireball.net/2012/02/walter_isaacson_steve_jobs
John Siracusa : http://5by5.tv/hypercritical/42
Gruber : http://daringfireball.net/2012/02/walter_isaacson_steve_jobs
Edit: just to add, I think Gruber had some valid opinions, but even if correct, don't really discount the larger corpus produced by Isaacson.
The discussion here was about the portrayal of Jobs himself in the book not the technical errors the biographer might have made, yeah, so I could have made that clearer.