Perfect for fans of The Unhoneymooners by Christina Lauren and The Layover by Laci Waldon, Girl on a Plane is an entertaining summer read for grumpy-sunshine romcom lovers.

Sparks fly in mid-air when Sinead, a fun and feisty Irish flight attendant, meets Gabriel, a gorgeous but grumpy Aussie CEO in First Class.

When a storm hits during their flight from Melbourne to London, they are unexpectedly grounded in Singapore. No-one could predict Sinead and Gabriel would be locked-in together in the same hotel suite . . . with only one bed! One steamy night could lead to more as they chase each other across the world.

Sinead doesn’t know if she can follow her heart after her disastrous relationship with her stalker ex-boyfriend. He shook her so much, shattered her confidence in men, and made it hard to trust. Her connection with Gabriel is powerful, a call to throw caution to the wind. Maybe it’s time to find love, a man to call her own. To heal her broken heart.

But Gabriel isn’t exactly an open book. He wants Sinead with an intensity that scares him but he can’t afford to let a woman in, to pursue anything besides a hook-up. What if Sinead doesn’t understand the limits he has to place on relationships? What if she cracks him wide open and disturbs the careful balance of his life? He may never recover.

Follow Sinead and Gabriel as they navigate a new relationship while dealing with the excess baggage of their pasts. Will love take flight?

Note: Girl on a Plane re-released as a second edition in 2023, in ebook, paperback and hardcover. The ebook was previously published by HarperCollins UK but it's had a light edit and has a fresh new look! This is a stand-alone novel of approximately 92,000 words but can be read alongside Girl Under The Christmas Tree (prequel novella), Girl on a Babymoon and Girl on a Layover.

Praise for Girl on a Plane:

WINNER OF THE GLOBAL WE HEART NEW TALENT CONTEST!

'Cassandra O'Leary's writing is captivating' — Readers' Favorite 5 star review

'A sizzling, emotional read that's perfect for pool, beach or sofa!' — Phillipa Ashley, bestselling author

'Fasten your seat belts . . . Girl on a Plane is a charming debut that's sure to fly high.'

— Amy Andrews, USA Today bestselling author

'Girl on a Plane is a charming debut that has everything I love about romance – sizzling chemistry, real-life emotion and a swoon-worthy happily ever after. I highly recommend it!' — Stefanie London, USA Today bestselling author

'Cassandra O'Leary is a fresh new voice in romantic fiction. Sexy, saucy, full of humour and warmth, Girl on a Plane is a first class read not to be missed.' — Michelle Somers, RuBY (Romantic Book of the Year) Winner, Romance Writers of Australia

'A flight delay has never been so sexy! In Girl on a Plane, O'Leary has created a feisty heroine, a hot hero and a story that takes us on an international adventure. Prepare to laugh – and cry – as you read this charming romance.' — Victoria Purman, bestselling Australian author