Written by Emily Harstone June 11th, 2015

Triangle Square: Now Accepting Children’s Book Submissions

UPDATED October 6th 2020: They are no longer open to unsolicited submissions.

Triangle Square is an imprint of Seven Stories Press that focuses on publishing young adult novels and children’s books. Seven Stories Press is an independent publisher that is well respected and has been around for twenty years. Their books are distributed by Random House. You can read our full review of Seven Stories Press, here.

Triangle Square focuses on publishing high quality writing that is educational. They recently published Pulitzer Prize winner Jared Diamond’s first science book for children, The Third Chimpanzee for Young People. But they also published an illustrated book called The Mummy Makers of Ancient Egypt by Tamara Bowers, and a novel called Misdirected by Ali Berman which focuses on such issues as bullying and homophobia.

Their books all have an educational aspect, even if they are fictional. Triangle Square, like Seven Stories Press has a focus on education and social justice, their audience is just younger.

It is a good idea to look through the books they have previously published so that you know what they are looking for. You could also buy a book, or check out a few of them from your local library.

Their submission policy is the same as Seven Stories Press. All submissions must be made by mail. Just send a cover letter and two sample chapters (no more), along with a self addressed and stamped envelope or postcard so that they can respond.

Their address is Seven Stories Press, 140 Watts Street, New York, NY, 1013.

To get a better feeling for what they publish, please visit their website here.

Are you ready to submit?

Please fill out this short form before continuing.

Why this form is required.

Have you revised your manuscript at least 3 times?


 

We Send You Publishers Seeking Submissions.

Sign up for our free e-magazine and we will send you reviews of publishers seeking short stories, poetry, essays, and books.

Subscribe now and we'll send you a free copy of our book Submit, Publish, Repeat

Verso: Accepting Proposals

Verso is the largest independent, radical publishing house in the English-speaking world. They publish 100 books a year, and have editors based in Brooklyn, London, and Paris. They participate in all of the major book fairs. The majority what they publish is is nonfiction, and they are not open to unsolicited submissions of fiction of…

Quills & Quartos Publishing: Accepting Submissions

Quills & Quartos Publishing was founded in 2019. They started with a very specific vision, to focus on publishing the best Austenesque romance fiction. This is of course a niche market within a niche market, so if this is not the right fit for your work, please don’t submit or read further. However if you…

University Press of Mississippi: Accepting Submissions

The University Press of Mississippi was founded in 1970. They are currently the largest and only nonprofit publisher in the state. They are supported by Mississippi’s eight state-run universities. They publish work on a variety of subjects and are open to submissions in all nonfiction categories. They are interested in fiction or poetry submissions. You…

Elk Lake Publishing Inc: Accepting Proposals

This small press’s motto is “Publishing the Positive”. They were founded in 2016 by Deb Haggerty, whom you can learn more about here. Elk Lake focuses on publishing positive Christian books. Their website is a little out of date, and poorly organized. Although the main page clearly focuses on highlighting recent books, I didn’t find…