Where to find Query Letter help:

https://www.steubenpress.com/blog/posts/123-hook-an-agent-with-a-killer-query-letter?keyword=&gclid=CjwKCAjww5r8BRB6EiwArcckC1R4xMdAVR8cBj-kzvCgcl-liQx8gqspexNnkXYTel-Ik39lFwYegRoCfdkQAvD_BwE

https://www.janefriedman.com/query-letters/

https://www.writersdigest.com/getting-published/the-10-dos-and-donts-of-writing-a-query-letter