
11 September 2025, ISBN: 978-1788453707
Tagline: Detention just got dangerous!
I thoroughly enjoyed reading Sin Bin Island, the debut middle grade novel by Doug Naylor, an award-winning television writer. It has many of the tropes of classic children’s adventure stories: orphans, a brutal school, pirates, smugglers, a sprinkle of magic, and children building friendships whilst fending off danger. I think that the highest praise I can give is that it transported me back (too many years to note here) to the utter joy I felt as a young child reading Five Go To Smuggler’s Top!
The main protagonist is Jack Winston Claremont Digby – known to his friends as Digs, who begins the story in the office of the family solicitor, shortly after being orphaned. He has inherited a magical Russian soldier doll, which appears to be able to help him navigate a bewildering future. For instead of moving into the care of family friend Mrs O’Malley, who has frequently child-minded him, he learns that he is to be sent to the Cyril Snigg’s Correctional Orphanage for Wayward Boys and Girls (referred to as Cowbag by its pupils). He has an eventful journey to the school, which is situated in a former ancient monastery, overlooking an estuary and rumoured to have once been the haunt of pirates, smugglers and wizards.
The school is well-imagined, with an eclectic mix of teachers, and subjects focussed on piracy, survival and sea-faring skills. The regime is brutal with lashes (demerit marks) being liberally awarded for the smallest infraction and the constant threat of exile to deadly Sin Bin Island at the end of term for the four pupils with the highest number of lashes. The first half of the story shows Digs building alliances with a group of new friends, nicely balanced between boys and girls, and their efforts to avoid both the bullying Lewis Seaforth, and the accumulation of 100 lashes. Directed by the Russian doll, they also begin to explore the secret corners of the old abbey and investigate its links to the rumours of smuggled Spanish treasure chests dating back to Tudor times. The second part of the story is a hair-raising fight for survival against physical and mystical terrors on the small but lethal island in the middle of the estuary!
This is a real pager-turner, with the action rattling on at fast pace, each short chapter driving the plot forward so that the 400 pages are rapidly navigated. It is definitely a book to appeal to readers for whom adventurous plot, children taking agency over their outcomes, and thrilling death-defying action are important for pleasurable reading. I would imagine that it will appeal to readers at the top end of primary school and KS3 at secondary school. Digs is a character who is thoroughly likeable, with hints throughout that he is destined for great things as the series progresses; as long as he can escape the murderous plans of certain inhabitants of the orphanage. His nascent friendships with Cav, Noah, Amber (The Binners), as well as twins Teela and Sprout, develop into deeply trusting bonds as the adventure unfolds. I would certainly recommend Sin Bin Island to primary and secondary school librarians to add to their adventure collections, it is available for pre-order now.
Disclaimer: I am most grateful to David Fickling Books and publicist Liz Scott for sending me a proof copy of Sin Bin Island ahead of publication on 11th Sptember 2025. It was my decision to write a review and all opinions are my own.








