James McGowan (he/him) is a senior literary agent at BookEnds Literary Agency, representing award-winning authors and illustrators. 

Over the past decade, James has worked in every department at the agency–from social media to subsidiary rights and finance–all of which inform his holistic approach to representing clients. In addition, he is a member of the Association of American Literary Agents where he's worked on multiple committees and is the co-chair of the membership committee. In 2025, he was awarded the inaugural AALA Impact Award for committee service and was named a Publisher’s Weekly Star Watch Honoree.

James currently lives in Staten Island, where he graduated with a Master’s in literature from the College of Staten Island. He is the author of the picture book GOOD NIGHT, OPPY! 

To learn more about him, visit the BookEnds website, his website, or follow him on Instagram. To send a query, please only use QueryManager

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Learn all about the Mars Opportunity Rover (“Oppy”) in this fictionalized account of the space exploration robot’s time on the red planet.

Mixing humor with solid space and rover facts, this picture book gives an inside look into the Opportunity’s time spent on Mars.

An interplanetary detective, Oppy spent 15 years on the red planet taking thousands of pictures and making groundbreaking discoveries that she transmitted to scientists and engineers back on Earth.

From joyriding on Olympus Mons, to racing away from a treacherous dust storm, Oppy’s adventure in space–combined with her grit and perseverance — will inspire and educate young readers of all ages.

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