Mr. Robert Guinsler

Sterling Lord Literistic

About QueryTracker

Let QueryTracker tell you more about this literary agent. Including...

  • Query Response Times
  • Genres of Interest
  • Preferred Manuscript Lengths
  • The Best Time to Query
  • And More
And best of all, it's FREE.

How it works?

Writers provide data about their query experiences with literary agents.

That data is then compiled into reports showing details about each agent's query history, allowing writers to reach the literary agent that is right for their book.

Why is QueryTracker Free?

QueryTracker is free because it is our goal to collect as much data as possible about query letter results.

To do that, we need as many members as possible to submit their data, and the best way to do that is to make it free.

So please, join us in building the web's largest collection of query data.

Watch some demonstration videos to learn more

Mr. Robert Guinsler

Sterling Lord Literistic

65 Bleecker Street
New York, NY 10012


To protect agents from spam, email addresses are hidden except to logged-in members. Join (Free)


Acceptable Query Methods
Snail-Mail: Yes
E-Mail: no
Online Form: no
Agents, please contact us to make any changes to your profile.

Always verify agent's information before sending your query. Verify the agent's query preferences, contact information, genres of interest, and if the agent is still open to queries.


Although QueryTracker tries to stay current, it is not always easy. Never trust any single source for agent information (and yes, this includes QueryTracker).


Review the user comments for more information, and always follow exactly what it says on the agent's website.


And NEVER give money to an "agent".

More Agent Information is Available to Members.

Join Now for Free

Leave comments about your experiences with this literary agent, or read what other authors have to say.

Jan 12, 2015 2:54 pm, Blatherskite said...
Snail Q 10/19/14
CNR 1/12/14

Upper middle grade urban fantasy
Feb 21, 2014 7:01 am, angelscribe said...
Good luck Kosoko!
Feb 20, 2014 5:58 pm, KosokoJackson said...
2/10: Sent query through a reference
2/14: Asked for full
2/25: Sending full

First agent queried for this novel, so lets hope!
Oct 19, 2013 5:24 pm, chickenma said...
It's been 6 months. No word of any kind. Is he just lazy? If so, he wouldn't be a very good agent for a debut novel.
Oct 10, 2013 6:51 pm, chickenma said...
When I met Robert at a conference early May, he asked for the full. I nudged him in August, still haven't heard back.

The views and opinions expressed in these comments are strictly those of the comment's author. The contents of these comments have not been reviewed or approved by or Patrick McDonald.

More Comments Available to Members.

Join Now for Free

QueryTracker Members can see data gathered by all other members, organized into reports showing...
  • Queries Sent and Their Replies
  • Query Response Times
  • Most Popular Manuscript Word-Counts
  • Most Popular Genres
  • Historic Trends
  • And Much More
More Agent Information is Available to Members.

Join Now for Free

Genres of Interest.


Literary Fiction
Middle Grade
Young Adult

Current Affairs/Politics
General Non-Fiction
Pop Culture
Learn more about this agent.

Join Now for Free

QueryTracker members can view a list of an agent's known clients.

Join Now for Free