Choose your Investigator.
Choose your path.
Decide your fate.
The Kingsport Metamorphosis by Jonathan Green, the third book in the Arkham Horror Investigators Gamebooks series is coming February 2026 and is available to pre-order now, in both print and ebook formats.

The Kingsport Metamorphosis follows the same format as The Darkness Over Arkham and The Tides of Innsmouth, but is a complete standalone adventure, putting you in the shoes of your chosen Investigator and this time taking you to Kingsport, at the invitation of a wealthy eccentric…
This latest volume introduces three new Investigators to the series – the actress Lola Hayes, the poet Lucius Galloway and the psychic Jacqueline Fine (star of Joshua Cairos’s fantastic cover).
As with all of the volumes in the series, you can also play as any of the previously published Investigators (all of which you can find to download here).
We’ll have previews of the book and the new Investigators between now and publication day, but if you missed the book’s announcement during Week of Arkham Horror, here’s author Jonathan Green to tell us a little more.
Pre-order from your preferred bookseller or find a retailer here.