Prequel novellas (15th-17th centuries)

Seeds of Truer Natures (serializing now)
In 15th century Florence, Adrian and Magnus are tasked with stealing a book from none other than Lorenzo de' Medici.

All Things in All Things


Series (18th century)

Prima Materia (serializing September '21 - May '22)
In 18th century England, the comet has come exactly as foretold—and Elisabeth Yates' family is attacked by a kind of man they have never seen before.

The Glorious and the Vile (serializing June '22 - ?)

The Serpent's Teeth