Yes, editors often buy non-fiction books, especially if they think they have potential in the market or align with the publishing house's focus.
Editors do buy non-fiction books. They look for unique perspectives, well-researched content, and topics that are relevant and likely to attract readers. However, it's not a guarantee that every editor will be actively seeking non-fiction all the time.
It depends. Some editors focus mainly on fiction, while others have a penchant for non-fiction. It really varies based on the editor's interests and the publishing house's goals. But generally, many editors do acquire non-fiction titles.