Paperback
From Olympic champion to embracing a new life, Arnie’s relentless journey.
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Relentless

Family, self-belief and the will to win

$31.96

  • Paperback

    304 pages

  • Release Date

    3 November 2026

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Summary

How did a girl from Tasmania decide she wanted to be an Olympic champion swimmer at the age of seven?

Ariarne Titmus’s determination saw her family move to Queensland in support of this audacious dream. It meant forgoing many of the usual things teenagers do as she set her sights on chasing Olympic gold. Along the way, she and her livewire coach formed a partnership that captivated the world and smashed records in the pool.

Known as ‘The Terminator’, Ariarne is renowned for he…

Book Details

ISBN-13:9781761474132
ISBN-10:1761474138
Author:Ariarne Titmus
Publisher:Allen & Unwin
Imprint:Allen & Unwin
Format:Paperback
Number of Pages:304
Release Date:3 November 2026
Weight:380g
Dimensions:30mm x 190mm x 270mm
A-Format
B-Format
C-Format
Relentless by Ariarne Titmus - ISBN: 9781761474132
190 × 270 mm
A4
mm / in
What They're Saying

Critics Review

“Relentless is a masterclass in resilience. Ariarne’s determination shines through every page, teaching us that success comes from consistency, courage, sacrifice, and seeing opportunities from angles we may never have thought possible. I love the way Ariarne’s voice is so strong on the page and the lessons and perspectives she shares throughout. It’s a powerful reminder that our greatest potential is often found on the other side of the limits we thought we had.” –Michelle Payne

“From Terminator to ‘tearminator, ’ Ariarne illustrates how lofty ambitions can not only be achieved but surpassed. Ariarne gives you a front-row seat with her vivid recollections of a stellar career. The only things that surpass her Olympic and World Championship success are her grit, determination, and stubborn-mindedness toward everything, even when the odds seemed stacked against her. A great example for young and aspiring athletes or anyone who wishes to achieve the extraordinary. You’ll laugh, cheer, and shed a tear as you cheer on Arnie in a new way.” –Ian Thorpe

About The Author

Ariarne Titmus

Ariarne Titmus

World record holder and 4-time Olympic gold medallist Ariarne Titmus is one of the greatest middle-distance swimmers of all time.

At the 2024 Paris Olympics, Ariarne achieved a historic 3rd individual Olympic gold medal, winning the 400m freestyle, in what was dubbed ‘the race of the century’. In this race, she defeated the other two previous world record holders of this event – American all-time great Katie Ledecky and Canadian swimming prodigy Summer McIntosh – to become the first Australian athlete since Dawn Fraser in 1964 to win back-to-back gold medals in the same event.

Known as ‘the Terminator’, Ariarne is renowned for her grit and determination. Throughout her career, she overcame significant challenges, including recovering from a shoulder injury only months out from the Tokyo 2020 Olympic Games, and from surgery to remove a tumour on her ovary in 2023, a journey she shared publicly as one of the scariest times of her life.

Overcoming challenges and pressure to be the best when it counts on the big stage, time and time again, has placed Ariarne in a league of her own, making her an inspiration to many.

In October 2025, Ariarne announced her retirement from swimming to pursue other interests. She is an admired public speaker, a keen foodie, and a sports fan, especially of AFL and tennis.

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