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“Time-traveling teens alter their grandfather’s past and must break into a WWII Naval Base to save him from a deadly Japanese submarine attack on Sydney Harbour before it erases their own future.”
Time on the Harbour delivers sci-fi thrills, romance, and adventure as late-teen siblings Mark and Gemma Bentley are thrust into 1942 Sydney, Australia. A reckless
time-travel slip has put their grandfather, Kevin, on a doomed troop ship destined to be torpedoed by a Japanese submarine.
Desperate to save him and preserve their future, Mark and Gemma kidnap Kevin, pleading with him to stay off the ship. Kevin, thinking they’re out of their minds, slips from their grasp and boards the ship.
Now, the siblings face a heart-pounding mission: infiltrate a heavily guarded Naval Base to rescue Kevin before the deadly strike. Time on the Harbour sweeps readers
into a wartime world of sacrifice, family, and life-altering choices.
About the Author

Graham Bottomley
Step into the extraordinary worlds of Australian author Graham Bottomley, weaving tales inspired by a rich tapestry of love, sci-fi, adventure and history. Raised near the stunning shores of Clovelly Beach in Sydney, Graham’s stories are deeply rooted in his upbringing and the enduring legacy of his adoptive parents, Nell and Kevin Bottomley. His debut novel, Time on the Harbour, is a heartfelt tribute to their remarkable lives—particularly his father’s harrowing experiences as a WWII gunner—and captures the power of love and sacrifice against the backdrop of war.
With a diploma in Advertising from the University of Technology Sydney and 17 successful years as a Communications Officer, Graham has mastered the art of storytelling. Now based on the Gold Coast, he channels his vivid imagination and admiration for creative legends like Rod Serling and Akiva Goldsman into captivating narratives that span genres and eras.
Graham’s work has garnered acclaim, including a script runner-up award at the Gold Coast Film Festival. His upcoming novellas promise to enthral readers with unforgettable journeys—from a futuristic underwater odyssey in 2051 to a daring rescue in war-torn Afghanistan, and a gripping murder mystery entwined with the reported UFO crash in the late 19th century.
Join Graham Bottomley on this exciting literary adventure, where every story is a testament to the enduring spirit of humanity and the magic of storytelling.
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