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Amanda Castillo
Books by Amanda Castillo
Gyro and the Argonauts: Class of the Titans
Everyone’s favorite hero named after a sandwich is back—and the stakes (and snakes) have never been higher! From New York Times bestselling author Joshua Pruett (Last Comics on Earth and Phineas and Ferb), this laugh-out-loud, hear...
Gyro and the Argonauts! aka the BEST BOOK EVER WRITTEN*
*About a Kid Named After a Sandwich
The Argonauts are the greatest heroes in Greek mythology—brave, forthright, and selfless! Or ARE they? Dive into this funny, action-packed adventure and discover the real heroes: the monsters. Created by NYT bestselling author Josh...