'A powerful tale of compassion and understanding' – Hannah Gold, author of The Last Bear.
Sunny waited until her mother was asleep before she went back for the monster . . .
All her life, Sunny has known three truths about the creatures that prowl the seas off her tiny coastal town. They are dangerous. They are violent. They are monsters.
But when a chance encounter leads to an unexpected connection, Sunny discovers just how wrong she has been. The monster she meets – Mo – is intelligent, gentle, and searching for his lost brother.
Sunny desperately wants to help, and to keep her new friend a secret. But other people are keeping secrets too. And as hunger grips the town, new truths will emerge about the real monsters in Seawaren . . .
An astonishing debut novel about friendship, trust and survival, perfect for fans of Skellig.
'A spectacular debut, full of adventure and bravery. Sunny and Mo have stolen a piece of my heart' – Clare Harlow, author of Tidemagic: The Many Faces of Ista Flit.
Author: Rebecca Orwin
Publication Date: 08-01-2026
Format: Paperback / softback
Pages: 304
Publisher: Penguin Random House Children's UK
Height (mm): 197
Width (mm): 128
Length (mm): 22
How long until I get my order?
Orders placed within the Republic of Ireland are normally processed, dispatched and delivered within 2 working days of placing your order.*
Orders placed to Northern Ireland and Great Britain are normally processed, dispatched and delivered within 2-5 working days of placing your order.
For time-lines on international deliveries, please refer to our Shipping & Delivery Page.
*Please note that during peak trade times this time-line may increase.
How much is delivery?
We offer FREE delivery on all orders over €10 within the Republic of Ireland.
Delivery is just €3.95 for under under €10
Delivery starts from just €9 for orders to Northern Ireland and Great Britain
For international rates, please refer to our Shipping & Delivery Page.
Do you provide tracking for my order?
We provide a Tracking Reference for all orders placed online as standard.
Once your order is dispatched, you will receive an email with a custom An Post link to track your delivery every step of the way.
Can I cancel/amend my order once it’s placed?
Once your order is placed we work as quickly as possible to dispatch your order to you so we cannot promise this is always possible.
However, if you’ve made a mistake on your order and you’d like to change it, please contact our online team at customercare@bookstation.ie and we will try to fix this for you before your order is dispatched.
Once an order is shipped and in transit, we can no longer offer any amendments to your order.
SHIPPING
FREE delivery on all orders over €10* ✅
Orders dispatched within 2 working days ✅
An Post Tracking provided on all orders ✅
Republic of Ireland
*FREE on all orders over €10
€3.95 for orders under €10
UK & Northern Ireland
Shipping from just €7
*Republic of Ireland only.
INTERNATIONAL SHIPPING
Europe - Shipping from just €9
USA - Shipping from just €17
Canada - Shipping from just €16
Australia - Shipping from just €31.50
New Zealand - Shipping from just €26
RETURNS
Judged a book by its cover?
Don’t worry - at Bookstation you can return your order for a full refund within 14 days of delivery providing:
The item is in re-saleable condition ✅
It’s within the 14 day Return Period ✅
You have a valid proof of purchase ✅

