Okay, let’s tackle this. So Crystal Gandrud has 53 years of experience as an editor, which is extremely long-term. This level of experience typically commands a higher rate. However, her role as an acquiring editor might be more focused on administrative tasks rather than high-level editing. Location is Greater London, England, which is a major hub for publishing. The average editor rate in the UK is around $50–$100 per hour, but experienced editors can charge more. Considering her extensive experience, I'll estimate around $75 per hour, on the lower end of the range.