Buy the Book


Poppy peers out of the plane window, nose pressed against the glass, and I follow her gaze. Dark, lush-looking forest reaches to the coast, where it bites into a sea of shining metal.
‘I’m starving,’ she says.
‘We just had breakfast, and you left half of it.’
‘I wasn’t hungry then.’
‘That figures.’ There are no refreshments on this flight as it’s only an hour long. I rummage in my rucksack. ‘Well I’ve got apples and a banana . . . oh.’
I hold up the banana, split and oozing brown mush all over the apples. We pull identical faces of disgust, but my laugh feels hollow. If Mum were here, there’d be more than enough snacks for this epic journey, plastic boxes of pasta salad and chocolate brownies we’d made together.

About the book

When Aster wakes alone on a tropical island, she has no idea what has happened, why she is there, or where to find her younger sister, Poppy. Meanwhile Sam, who once met the sisters on a plane, makes links between the mystery of their disappearance and suspicious happenings in his own life. In a stunning dual narrative, the truth unravels with devastating effect – and the answer lies in the secret underwater world surrounding the desert island, populated by the beautiful and the impossible …

A pulse-pounding, original teen thriller for readers aged 11+.

Share this:

The Secret Deep in the news

New Reads: January 2021

Silver linings One day soon, we’ll stop beginning blog posts with mentions of lockdowns and homeschooling and bookshops closing. While it might not be the start of the year that we were all hoping for, it is a time for staying put and ...

Continue reading

Chicken House acquires The Breathing Sea by Lindsay Galvin

We’re super excited to announce a brand new acquisition, The Breathing Sea by debut author Lindsay Galvin. An electrifying and unputdownable YA adventure, the novel follows a group of teens stranded on a desert island as they uncover a thrilling underwater secret …

Continue reading

More news

If you liked The Secret Deep, why not try ...




Canada, Germany, Poland, USA