A heartfelt middle-grade dog story about friendship, family change, and finding where you belong—one leash at a time.

Twelve-year-old Cat Parker knows 360 dog breeds by heart, but she’s never been allowed a dog of her own. So when her dad leaves and her mom uproots her from New York to London, Cat decides it’s time to take back control: she’ll start a dog-walking business and become London’s top dog walker.

Soon Cat is juggling tangled leashes, runaway beagles, British slang, and street names that don’t make sense. And when she meets a mysterious neighbor with a secret of his own, things get even more complicated—until one particular pup changes everything.

Here’s what makes London Unleashed a standout read:

• A dog-driven middle-grade adventure: A dog-walking business, 360 dog breeds, and plenty of canine chaos make this story irresistible to dog lovers.

• A relatable story about change: Cat’s move to London explores loneliness, friendship, family, and belonging with warmth and humor.

• Fantastic black-and-white dog illustrations: Cat’s doodles, diary entries, and expressive artwork of dogs throughout the book add voice, humor, and visual appeal for middle-grade readers.

• First in a new series: Launches A Cat Parker Book, a new middle-grade series following Cat Parker’s globetrotting adventures.

London Unleashed is perfect for readers ages 9–12 who love dog books for kids, middle-grade animal stories, illustrated middle-grade novels, and heartfelt books about friendship, fresh starts, and building your own pack.