PRIME MEMBER EXCLUSIVE | 3 Months Free Trial

Auto-renews at INR 199/mo after 3 months. Cancel anytime. Offer ends 15 July, 2026.
The Mortal Word cover art

The Mortal Word

 Preview
LIMITED TIME OFFER
3 Months Free Trial
Get this deal
Offer ends on 15 July, 2026 at 11:59 PM IST.
1 credit a month to use on any title.
Listen to anything from the Plus Catalogue—thousands of Audible Originals, podcasts and audiobooks.
₹199 per month after 3 months. Renews automatically. Cancel anytime. Offer ends 15 July, 2026 at 11:59 PM IST.
Download titles to your library and listen offline.

The Mortal Word

Written by: Genevieve Cogman
Narrated by: Kristin Atherton
Get this deal

₹199 per month after 3 months. Renews automatically. Cancel anytime. Offer ends 15 July, 2026 at 11:59 PM IST.

Buy Now for ₹845.37

Buy Now for ₹845.37

In 1890s Paris, a librarian and a detective must track down a killer – before the city goes up in flames. The Mortal Word is the enthralling fifth instalment in the Invisible Library series from Genevieve Cogman.

A corrupt countess. A spy in danger. And an assassin.

Peace talks are always tricky – especially when a key diplomat gets stabbed. This murder rudely interrupts a top-secret summit between the warring dragons and Fae, so Librarian-spy Irene is summoned to investigate. With her detective friend Vale, she must track down the killer – as peace hangs by a thread.

Accusations fly thick and fast. Irene soon finds herself in the seedy depths of the Parisian underworld on the trail of a notoriously warlike Fae, the Blood Countess. However, the evidence against the Countess is only circumstantial. Could the assassin – or assassins – be closer than anyone suspects?

Continue the witty and wonderful series with The Secret Chapter.

Praise for the series:

'I absolutely loved this' – N. K. Jemisin, author of The Fifth Season

'Irene is a great heroine: fiery, resourceful and no one's fool' – The Guardian

'Cogman keeps upping the ante on this delightful series!' – Charles Stross, author of the Merchant Princes series

 Action & Adventure Alternate History Fantasy Historical Humorous Paranormal & Urban Science Fiction Urban
adbl_web_anon_alc_button_suppression_t1

Continue the series
The Dark Archive cover art
The Dark Archive Written by: Genevieve Cogman
The Untold Story cover art
The Untold Story Written by: Genevieve Cogman

Critic Reviews

Cogman fills a captivating story with animated characters and propels the narrative at a cracking pace, planting perfectly timed plot twists and reversals of fortune along the way
I absolutely loved this . . . flavoured with truly unique mythology and a dash of the eldritch. Such clever, creepy, elaborate worldbuilding and snarky, sexy-smart characters! (N. K. Jemisin on The Invisible Library (Book One))
Irene is a great heroine: fiery, resourceful and no one’s fool, she has a wonderfully droll sense of humour – much like the novel itself (Guardian on The Masked City (Book Two))
Brilliant and so much fun. Skullduggery, Librarians, and Dragons - Cogman keeps upping the ante on this delightful series! (Charles Stross on The Burning Page (Book Three))
Reminiscent of the works of Diana Wynne Jones . . . a true treat to read (Publishers Weekly on The Invisible Library (Book One))
No reviews yet