- Chapter Books
- Ages 9–13
- Fantasy
The Poisoned King
Book 2 of 3 in Impossible CreaturesView the full series
A richer, darker sequel that sends Christopher back to the Archipelago for a rescue mission involving poison, dragons, justice and a fierce new heroine. Best after book one, as it assumes investment in the world and raises the emotional stakes.
- Best for9–13
- FormatChapter
- Length336 pp
- Read aloud~10 hr5 min
The vibe
What it’s like.
Style
- Literary
- Conversational
Tone
- Adventurous
- Exciting
- Suspenseful
- Thought provoking
- Dark
Themes
Experience meters
What’s it about?
The story.
Christopher has dreamed of returning to the Archipelago, but when a miniature dragon wakes him by chewing his face, the return is not exactly peaceful. He is pulled into a rescue mission involving a sphinx, a dragon's lair and a poisonous plot, alongside Anya, a princess with birds at her side and a fierce hunger for justice. The Poisoned King expands the world of Impossible Creatures with more mythic beings, more political danger and a sharper sense of moral urgency. It keeps the qualities that made the first book stand out: extraordinary creature invention, literary prose, high-stakes adventure and the feeling of an old myth newly discovered. This is a sequel for children already confident with long fantasy novels, especially those who want the Archipelago to become deeper, stranger and more dangerous rather than simply bigger.
Fit check
Right for your child?
Where it lands by age
- 1
- 3
- 5
- 7
- 9
- 11
- 13
- Best fit · 9–13
- Read aloud · 8–12
- Independent · 9–13
Prose load
Heavy
Visual support
Low
Reluctant-reader friendly
Workable
Read-aloud quality
Excellent
Works well for
- Reading aloud
Preview before sharing if a child is sensitive to: violence, scary imagery, animal harm.
Bedtime suitability
1 / 5 · Wide awake
Sensitive-child
2 / 5 · Use judgement
Graphic intensity
1 / 5 · None
Best for
- Epic fantasy
- Mythical creatures
- Sequel
- Confident readers
- High stakes quest
Avoid if
- Has not read first book
- Very sensitive to animal peril
- Prefers low peril
In the classroom
How it works in school.
Katherine Rundell's epic modern fantasy — a glorious class read-aloud and discussion novel with rich language and big themes.
A book children love that happens to support school — never a stand-in for the texts a class is taught with. Reviewed for the classroom · June 2026.
Why it lands
Why they love it.
Why kids love it
The specific kick is the dragon waking him up — Christopher pulled back to the Archipelago by a miniature dragon chewing his face, a rescue mission involving a sphinx and a dragon's lair, Anya the bird-led princess with a fierce hunger for justice. The second Impossible Creatures darker and richer than the first.
- Secret world
- Animal companions
- Adventure and freedom
- Making a difference
Why parents love it
The Impossible Creatures sequel — more mythic beings, sharper moral urgency, the Archipelago deeper and stranger rather than just bigger. Best after book one. Strong for confident long-fantasy readers who want literary prose and serious stakes.
- Great writing
- Conversation starter
- Beautiful illustrations
- Beloved classic
In the series
Impossible Creatures.
3 books · open the series →
About the creators
About the creators.
If you liked this
Three ways out of this book.
If you liked this, try…
Lateral matches. Same shelf, different texture.
Come into this from…
Easier or preparing reads — perfect lead-ins.
Where to go next…
Escalation reads — a step up in scale, silliness, or stakes.
More like this…
Books that share themes and topics with this one.
Buy or borrow
Pick up a copy.
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