The Invisible Detective Books in Order
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Set in London during the 1930s, the series follows a secret group of four children who operate as the Invisible Detective, solving mysteries that blend the supernatural with historical intrigue. Their investigations often involve time-related anomalies, ghostly apparitions, and hidden technologies, with each case revealing connections between past and present events. The recurring focus centers on uncovering hidden truths behind seemingly impossible occurrences, as the children navigate a world where forgotten histories and secret experiments shape the city’s undercurrents.
Publication order
In the order the books were originally released.
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2005 · Justin Richards
Fourteen-year-old Arthur discovers a mysterious stone and an old casebook that trigger his memories of 1936, when a boy named Art lived as the…
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2005 · Justin Richards
A daring bank robbery prompts the Invisible Detective gang to investigate, leading them into the sewers beneath the city. There, they encounter a…
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2006 · Justin Richards
While investigating a haunted house, the Cannoiers discover a group of scientists who are creating an army of indestructible mutant soldiers to fight…
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2007 · Justin Richards
A mysterious shipwreck in Cornwall connects to a past life experienced by Arthur Drake, who encounters the ghosts of sailors from over a century ago.…
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Frequently asked questions
What order should I read the The Invisible Detective books in?
Read them in publication order, starting with “Double life”. Start with “Double life.”
How many books are in the The Invisible Detective series?
We list 5 books by Justin Richards , published between 2005–2007.
Where can I buy the The Invisible Detective books?
Each title above links to Amazon. See our affiliate disclosure.
Reading order compiled from author/publisher guidance and verified bibliographic data. Spotted a wrong order, a missing book, or any other mistake? and we'll correct it.