Cover of The Rhesus Chart

The Rhesus Chart

core novel 2014 The Laundry Files

Record

First published2014
Original language EN
Work typenovel
Canon statuscore
Reader rating4.19 (9,618 ratings, collected 2026-10-28)
First-edition ISBN9780425256862
Internal chronology5

Synopsis

A group of young bankers stumbles on an algorithm that turns them into vampires, and the Laundry, which officially insists that vampires do not exist, has to deal with the consequences. Bob Howard's investigation is hampered by the strange reluctance of everyone around him, his own colleagues included, to take the possibility seriously. The reason turns out to be that elder vampires have been quietly influencing the agency's staff for years. The new vampires end up joining the Laundry and the two elders are destroyed, but the victory costs the life of Bob's mentor, James Angleton.

Where it sits

Notes

  • From the series record (The Laundry Files): The main sequence about the Laundry, Britain's secret occult intelligence agency, from Bob Howard's first field mission to the agency's end.

Neighbouring works

Publication order and internal chronology are tracked as two separate orderings and are never conflated: a book's place in one says nothing about its place in the other.

Sources

← The Laundry Files dossier · All universes

Part of the Library. Fields without an identified source are omitted, never guessed.