Only the first of those two novels is detailed in the announcement, but it sounds wonderful.

Heres the description: Piranesi has always lived in the House.

It has hundreds if not thousands of rooms and corridors, imprisoning an ocean.

Jonathan Strange & Mr. Norrell Season 1, Episode 6 ‘The Black Tower’ Bertie Carvel and Eddie Marsan CR: Matt Squire/BBC America

Matt Squire/BBC America

Piranesi records his findings in his journal.

Then messages begin to appear; all is not what it seems.

A terrible truth unravels as evidence emerges of another person and perhaps even another world outside the Houses walls.

Piranesi is set to be published globally in September 2020.