There are multiple 錯別字 (likely OCR errors not caught by human proofreaders) in the preview of this pre-order book:
https://tc.logos.com/product/187909/jiu-yue-dao-du


How can we buy with confidence? How can we recommend Logos to others with confidence?
This is embarrassing (and not the first time) to have so many OCR typos allowed on the website or released Chinese products. Is there not a QA / QC process?