Damien
Kookaburra
Inspired by Damien Cook's incredible journey to becoming an NRL, State of Origin, and Australian Kangaroos superstar — a fun story for kids about believing in yourself and never giving up on your dreams.
A Story of Heart, Hustle & Dreams
Damien Kookaburra is a loveable character who dreams big and works hard. Inspired by the real-life story of NRL legend Damien Cook, this beautifully illustrated children's book teaches young readers that with determination and self-belief, anything is possible.
Perfect for kids aged 4–8, this book is a heartwarming reminder that champions aren't born — they're made through courage, persistence, and a whole lot of heart.
Why Kids & Parents Love It
Inspiring Message
Teaches children to believe in themselves and never give up on their dreams.
Fun & Engaging
Vibrant illustrations and a playful story that keeps young readers hooked from start to finish.
Real-Life Hero
Inspired by Damien Cook's journey from a young dreamer to an NRL and Kangaroos superstar.
Where Sporting Stars Become Storytellers
ASTAR Publishing was born from a love of family, sport, and the stories that bring them together.
Alex Johnston
Founder & Author — "AJ"
Professional rugby league player and author Alex Johnston — known to many as "AJ" — discovered his love of storytelling while reading to his children at home. Those quiet bedtime moments sparked a passion for writing that eventually led to his first book, A Footy Tail.
Inspired to bring more creative freedom and heart-driven storytelling to life, AJ launched Astar Publishing in honour of his family — Alex, Sonny, Taryn, Avery and Robby.
A Series Built on Friendship & Sport
The first release under the Astar Publishing banner is Damien Kookaburra — a story inspired by AJ's close friend and former teammate Damien Cook. It's the first in a spin-off series that combines AJ and Damien's shared love of sport, family and friendship.
Together, they're on a mission to inspire young readers through fun, imaginative storytelling — proving that sporting heroes can be storytellers too.
Get Your Copy Today!
Buy the standard edition now via Amazon, or pre-order a special signed copy by Alex Johnston and Damien Cook.