The 39 Clues Wiki
The 39 Clues Wiki

39clues book2.jpg This article is associated with Breakaway.39clues book2.jpg

Jeff Hirsch is the author who wrote Breakaway, the second book in Unstoppable.


Jeff is originally from Richmond, Virginia but he currently lives in New York’s Hudson Valley with a couple cats, a dog, and his lovely wife who is also a writer. Breakaway is his fourth book, following three books for teens — The Eleventh Plague, Magisterium and The Darkest Path. He write fast-paced and gritty action and adventure stories.

39clues book2.jpg


  • If you add his card on the message board you see he is a Lucian.