How to write a query letter and where to find agents. Query letter examples: https://nybookeditors.com/2015/12/how-to-write-a-darn-good-query-letter/

Websites to find agents: 1. Aaronline.org is now: https://aalitagents.org/agent-categories/, 2. querytracker.com, 3. manuscriptwishlist.com. Unfortunately, Writer's Market website is no longer running the online version of their website, but you can still purchase the printed Writer's Market book.