
Meet Sir Rusty, a kindhearted knight learning that true strength isn't found in shiny armor, and Ember, the little dragon who brings mischief, heart, and plenty of surprises. Together with their friends, they share adventures that help young readers explore courage, kindness, friendship, and character.

Dragons, knights, horses, ravens, ridiculous disasters, and characters who become family. Stories created to make children want to turn the page.
Medieval adventures filled with humor, courage, friendship, kindness, and the wonderfully unpredictable residents of Castle Foss.
The complete Sir Rusty collection is available in English and Spanish—giving families, classrooms, and libraries two ways to enter the same beloved world.
Meet the unforgettable friends—and creatures—of Castle Foss.

A young knight learning that true strength is found in courage, kindness, and doing what is right—even when it isn't easy.

A twice rescued little dragon with a big heart, a bigger appetite, and a remarkable talent for finding trouble,

An abused and starving draft horse rescued by Rusty. Goliath discovers kindness, freedom, and a name worthy of the magnificent horse he has always been. He is Rusty's mount.

The warm heart of Castle Foss, Nana has a way of making everyone—knights, children, and little dragons alike—feel safe, fed, and loved. She makes the best Hot Cross Buns!

Castle Foss’s long-suffering steward, Piers keeps the accounts, manages the chaos, and pretends he has no soft spot for strays. Then a tiny black kitten named “Your Majesty”.

Once an abused and neglected gutter-snipe orphan, Thomas is rescued by Rusty and eventually made his squire. At Castle Foss, he grows into his true self.

Castle Foss’s devoted stable master, Mick cares for the horses with a steady hand and a good heart. He helped Goliath heal from his abuse.

Orphaned at four years old, Meg is Nana’s granddaughter and is taken in by Rusty at Castle Foss. She finds a home, a family—and a very unusual best friend ... Ember.

King Alaric rules the kingdom with wisdom and generosity. He is Rusty's king, mentor, and cousin. He recognizes that true nobility is measured by character, not rank.