If you ever want to get Jan Brett excited, ask her about her chickens. The award-winning author and illustrator’s tales often combine international settings and folklore with the interactions of the human and animal worlds. One such title was The Mitten. a retelling of a Ukrainian folk tale where forest animals come up with their own uses for a lost piece of winter clothing. Other tales have featured the likes of bears, dogs and hedgehogs that have received dozens of awards and reached the top spot on children’s bestseller lists.

But she has a near-anthropological understanding of poultry that she’s brought to her latest book, Cinders: A Chicken Cinderella (G. P. Putnam’s Sons, $17.99), a feathery retelling of the classic fairy tale with a Russian setting. She’s currently touring to promote the book, in an enormous tour bus branded with an image of her chicken-princess on the side.

Brett’s encyclopedic knowledge of chickens, gleaned from observing her personal flock of more than 75 birds, inspired the book.

“Both my editor and I breed chickens, and we were talking about how sometimes one little chicken will get a little bit picked on while they’re molting,” Brett says, speaking recently on the phone.

“And then I joked about how when their feathers come in, they look like whole new chickens, and they’re perching like they’re queen of the roost, and my editor and I said, ‘Just like Cinderella!’ at the same time.”

Having already interpreted such classic tales as Beauty and the Beast and Goldilocks and the Three Bears in her past books, Brett was initially reluctant to go back to the well of classic fairy tales, but found herself thinking about how the chickens’ plumage would be a perfect fit for a Russian setting, and how the hierarchy of chickens—the “pecking order,” so to speak—could serve as a metaphor for human behavior.

“They all assume different personalities,” Brett says. “There’s the young pullets, the females, under a year old, and they’re all running around like, ‘I’m so pretty! I’m so pretty!’ And then they get older and they’re a bit more dignified and starting to lay eggs, and they’re acting like it’s the most important thing to happen in the history of the world.

“And then older hens will get bossy, and order younger chickens around, and young chickens will be fighting with each other, and trying to get noticed. They just really looked like they could take on the roles of a story, or a fairy tale in this case. And it lends itself to the Cinderella story—they’re kind of gangling and scrappy at a certain age, and then all the sudden they’re beautiful.”

She’s loved the birds since childhood: “I had a pet chicken as a little girl, and I trained her to ride on the handlebars of my bicycle” Years later, one of her early ideas for a children’s book led to her getting some feed store chicks for research. That helped inspire her 2002 book Daisy Comes Home, and in turn led to her acquiring what she calls “a huge farm of chickens.”

She sells a few, but keeps most of the others: “They live to a nice old age.”

Brett also thoroughly delved into Russian culture and history to create the world of Cinders: “We did a research trip to St. Petersburg and crammed in as much culture as we could in a short time—we saw the ballet, and a symphony concert, and a folk dance concert, and went on walks in the woods and had a hot steam bath and saw some wonderful restored architecture.

“The highlight was probably going to the Museum of Ethnography, where there were mannequins dressed in what was probably the style of the 1800s—I say ‘probably’ because in some of the more traditional villages, they also dressed in this style.”

She admits to wanting to do a few updates to the Cinderella story for her book (“I just didn’t want to make the stepmother wicked”), but otherwise loves using animals to tell old-fashioned stories.

“There’s just something human about telling a story animals that’s kind of un-explainable to me, but makes a certain sense when you think about it,” Brett says.

Jan Brett appears at Quail Ridge Books & Music at 5 p.m. on Saturday, Nov. 23 (the giant “Cinders” bus out front will be hard to miss). This is a signing line ticket event. For more information, visit www.quailridgebooks.com or call 919-828-1588.