Mark O’Brien

Some #MSWL -y thoughts about what I’d love to see in my inbox:

•MG about space, fiction or non-fiction! My mom works on glass used in the aerospace industry; I have a lifelong fascination with all things outer space.

•Trans authors!

•Adult queer romance with asexual heroes!

Writers, if you're interested in querying me, please check out my bio and MSWL linked above, then fill out the form below. Thank you so, so much in advance for considering me as a business partner and champion for your work! It is an honor. QueryManager.com/bookmarkobrien

Well, it happened. SO excited to share I’ve joined the amazing team @jenazantian has assembled at Azantian Literary Agency as an associate agent, repping MG, YA, queer adult romance, and nonfiction! Editors, please say hi—I’d love to chat!
azantianlitagency.com/about-us/mark-o'brien