Is it okay to learn from a book if the author has beliefs we’re not sure are Biblical?
I often refer books to my friends even though I have yet to read a book where I fully agree with the author. There is nothing worse the someone condemning a book who has not actually read it, or is not familiar with what the author teaches. Unless the author or speaker makes a significant theological or doctrinal error in his teaching, I think we benefit from hearing what they have to say.
I can’t promise that they won’t need discernment as they read the books I suggest, but there are a few thoughts I try to keep in mind that I believe can help all of us test authors in a healthy way.