"Lyra Silvertongue, you're very welcome... Yes, I know your new name. Serafina Pekkala told me everything about your exploits"
Martin Lanselius to Lyra Silvertongue[src]

Serpentine will be a companion book to the His Dark Materials trilogy and a sequel to the series, written by Philip Pullman. It will be released on 15 October 2020 and will take place after The Amber Spyglass but before The Secret Commonwealth, following Lyra Silvertongue and her dæmon as they travel to the North in search of answers. The announcement of the book - on 9 July 2020 - coincided with the 25th anniversary of the publication of Northern Lights.

The book will be illustrated by Tom Duxbury and an audiobook version will be narrated by Olivia Colman.[1] The book will have a length of 80 pages and a signed version is available on Waterstones.[2]


Lyra and Pan return to the town of Trollesund in the North where they locate Martin Lanselius in search of answers to their questions about how they are able to separate.


The novella was originally written in 2004 for Nicholas Hytner (who directed the His Dark Materials play) who bought it and gave the money to charity. Despite Pullman never thinking it would be released, he stated that, in the second novel of The Book of Dust, there was a change in how Lyra saw herself, and that it was prefigured in this short story.


Philip Pullman's His Dark Materials
Main Trilogy Northern LightsThe Subtle KnifeThe Amber Spyglass
The Book of Dust La Belle SauvageThe Secret CommonwealthThe Book of Dust Volume Three
Companion Books Lyra's OxfordOnce Upon a Time in the NorthSerpentineThe CollectorsGreen Book
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