Okay, let’s tackle this. So Edna Buchanan has 18 years of experience as a journalist/author, which is a long time. However, the rate is likely to be lower due to the journalism industry. Journalists and authors often charge lower rates compared to other professionals. Considering the location is Miami Beach, Florida, which is a popular tourist destination, the rate might be slightly higher. However, without specific data on journalism rates in Miami Beach, it’s difficult to estimate. A rough estimate based on national averages for journalists in the United States might be around $75 per hour. This is a rough estimate and may not reflect the actual rate Edna Buchanan could charge.