From what I remember, the recaps are unbiased - it's hard to say what is accurate because most of us haven't seen the 60's or 70's material. The sections on characters generally tried to focus on as many past names as possible - there was more attention paid to popular characters of the past, but nothing which seemed like an agenda. All the Gary Warner books seemed very similar, right down to the personal anecdotes which always ended in "cute" quips and exclamation points (I guess you could say I had one life to live!), but they were very professionally done, very classy and informative.