We have 3 books by Unknown Adventurer, newest first. The most recent release is The Lost Book of Undersea Adventure (June 2025). Series: The Unknown Adventurer. See the full list.
The Unknown Adventurer is still believed to be at large in the wild.
Editor Teddy Keen is an adventurer and art director, based in London.
Author's Website: https://www.theunknownadventurer.com/
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The Lost Book of Undersea Adventure
Unknown Adventurer
Hardback
In Stock
£13.49 £14.99
The Lost Book of Adventure
Paperback
£11.69 £12.99
Journey to the Last River
Not Available
On LoveReading4Kids: The Unknown Adventurer (3 books). Each is listed above.
The Lost Book of Undersea Adventure, released June 2025.
3, listed above with the newest first.
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