★TOP-RANKING BESTSELLERS: All three titles have hit the Top 50 onAmazon’s Medieval Historical Fiction chart, with The Conjuror’s Apprenticereaching as high as #8.
★RICH, IMMERSIVE TUDOR SETTING: Set against the backdrop of late 15th-century England, the series vividly brings to life the intrigue, superstition, anddanger of the early Tudor period.
★A GRIPPING BLEND OF MYSTERY AND HISTORY: Each book masterfullyintertwines murder mystery with real historical events, making them perfect forfans of C.J. Sansom and S.J. Parris.
★CRITICALLY ACCLAIMED STORYTELLING: G.J. Williams has been praisedfor evocative prose, meticulous historical detail, and unputdownable plotting.

The series includes 4 titles: The Conjuror’s Apprentice, The Wolf’s Shadow, The Cygnet Prince, The Assassin’s Mark

In 1561, with Elizabeth I on the throne and Catholic plots brewing, a young German prince arrives in England claiming to be the rightful heir – the son of Henry VIII and Anne of Cleves.
Armed with jewels, letters, and Tudor looks, his claim threatens to upend the dynasty. But as poison spreads and secrets unravel, astrologer John Dee and his companion Margaretta must uncover the truth behind the prince’s origins. Their investigation spans England and Germany, revealing forbidden love, betrayal, and a dangerous plot with ties to the throne. Will they uncover the truth in time to save the queen?

G.J. Williams is a Welsh woman living in between London and Somerset. She studied psychology at university and came out with a PhD which supported a 25-year career developing talent and teams in the legal and financial sectors. She combines her interests of Wales, history, and psychology to create characters and intrigue within real historical settings and events.