- Chapter Books
- Ages 9–12
- Mystery

The Last Chance Hotel
Book 1 in Seth Seppi MysteriesView the full series
A locked-room murder mystery complicated by magic: put-upon kitchen boy Seth is the prime suspect when a magician dies at his employers' remote hotel, and only he and his talking cat can unmask the real killer.
- Best for9–12
- FormatChapter
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The vibe
What it’s like.
Style
- Conversational
- Literary
Tone
- Suspenseful
- Funny
- Whimsical
Themes
Experience meters
What’s it about?
The story.
Seth is the overworked kitchen boy at the Last Chance Hotel, a lonely inn at the end of the world run by the loveless Bunn family. His only friend is Nightshade, a sharp-tongued black cat. When a party of magicians arrives for a secret gathering, Seth is ordered to make the guest of honour, Dr Thallomius, the finest dessert of his life. But at dinner Dr Thallomius drops dead, poisoned, and the doors are locked from the inside. Every magician is a suspect and every clue seems to point at Seth. Innocent but trapped, he must use his wits, and a spark of magic he never knew he had, to solve an impossible crime before the real culprit gets away. Nicki Thornton blends golden-age whodunit with warm humour and genuine enchantment in an assured mystery for readers who love a puzzle with a supernatural twist.
Fit check
Right for your child?
Where it lands by age
A middle-grade mystery best for confident readers of 9-12, and a satisfying read-aloud from about 8. The murder is bloodless and puzzle-focused rather than frightening, so it suits most readers who enjoy suspense, though very sensitive children may prefer to wait.
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- Best fit · 9–12
- Read aloud · 8–11
- Independent · 9–12
Prose load
Moderate
Visual support
Low
Reluctant-reader friendly
Workable
Read-aloud quality
Workable
Nothing in the book is likely to concern most parents. Safe to recommend without preview.
Bedtime suitability
2 / 5 · Better outside bedtime
Sensitive-child
4 / 5 · Good fit
Graphic intensity
1 / 5 · None
Best for
- Mystery fans
- Magic lovers
- Whodunit fans
- Cat lovers
Avoid if
- Wants gentle bedtime
- Sensitive to death themes
Why it lands
Why they love it.
Why kids love it
It is a proper locked-room puzzle where the underdog kitchen boy everyone blames turns out to be the cleverest person in the room. Nightshade the tart-tongued cat is the best sidekick going, and the reveal of Seth's own hidden magic is a real fist-pump moment.
- Being a detective
- Magic powers
- The underdog winning
- Secret world
Why parents love it
It plays fair as a genuine whodunit, so children can reason alongside Seth, while the golden-age structure quietly introduces them to the pleasures of classic crime. The writing is witty and controlled, and the magical setting keeps the darkness light-footed.
- Great writing
- Conversation starter
In the series
Seth Seppi Mysteries.
3 books · open the series →
About the author
Nicki Thornton.
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