What is the source of quote attributed to Louisa May Alcott She too fond books and it has addled her brain?

There is no evidence that Louisa May Alcott ever said or wrote the quote "She's too fond of books and it has addled her brain." This quote is not found in any of her published works, nor is it documented in any reliable biography or scholarly research.

It's possible the quote is a misattribution or a fabrication. It is often used in a satirical context, implying that excessive reading can be detrimental to one's mental state. However, this is a stereotypical and harmful generalization.

It is important to be critical of sources and verify information before accepting it as fact. In this case, the lack of evidence suggests the quote is likely a fabrication.