>>13065 (OP)
>No bias
>In history
Welcome to hell. There is no such thing as unbiased history. There are narrators that are open with their biases or that relate the facts objectively, but none that I know of that are not in one way or another biased, even if it's just them accepting the mainstream-narrative too uncritically.
My best advice is to get familiar with the different viewpoints. When you are, you can disseminate the good from the bad in a narrative. Not reading anything biased at all will make you miss out on some really great historians.
As for actual suggestions, I can't help with that, sorry. I never read a history book dealing particularly with the early history of America, only a few dozen essays or so.