While most agents accept and even prefer electronic queries, some still require a hard copy query via the U.S. Mail service and a SASE if you want a response. I’m not sure why any writer would send out a query letter and NOT want a response. Anyway I found it interesting that 28% of such agents never responded to my queries. Could they be that hard up for stamps?
If you have received an interesting or amusing query letter response, send it to me at email@example.com and I’ll share it.