Now that we have that out of the way, I'll share the best email query letter format with you. (query-letter.com)
When I was halfway finished, I sent email queries to some literary agents, and got a few positive emails back and even a phone call based on my pitch. (creativindie.com)
If they say they want only email queries with no attachments, then don't send attachments. (advancedfictionwriting.com)