The No. 1 Sunday Times bestselling series set during the reign of Queen Elizabeth I, perfect for fans of Hilary Mantel's Wolf Hall trilogy and Netflix's The Crown.

A TREASONOUS PLOT
England, 1586. Giordano Bruno, heretic turned spy, passes on vital information to spymaster Sir Francis Walsingham. A band of Catholic Englishmen are plotting to kill Queen Elizabeth and install Mary, Queen of Scots, on the English throne.

A DEADLY TRAP
Walsingham, already aware of the plot, is allowing it to progress. He hopes that Mary will put her support in writing — and condemn herself to a traitor's death.

A QUEEN IN DANGER
Bruno must go undercover, join the conspirators and stop them. A queen is destined to die; Bruno must make sure it is the right one...