Book 1

Dark Water Daughter

by H. M. Long

Published 11 July 2023
A stormsinger and pirate hunter join forces against a deathless pirate lord in this swashbuckling Jacobean adventure on the high-seas.

Launching the Winter Sea series, full of magic, betrayal, redemption and fearsome women, for readers of Adrienne Young, R. J. Barker and Naomi Novik.


Mary Firth is a Stormsinger: a woman whose voice can still hurricanes and shatter armadas. Faced with servitude to pirate lord Silvanus Lirr, Mary offers her skills to his arch-rival in exchange for protection - and, more importantly, his help sending Lirr to a watery grave. But her new ally has a vendetta of his own, and Mary's dreams are dark and full of ghistings, spectral creatures who inhabit the ancient forests of her homeland and the figureheads of ships.

Samuel Rosser is a disgraced naval officer serving aboard The Hart, an infamous privateer commissioned to bring Lirr to justice. He will stop at nothing to capture Lirr, restore his good name and reclaim the only thing that stands between himself and madness: a talisman stolen by Mary.

Finally, driven into the eternal ice at the limits of their world, Mary and Samuel must choose their loyalties and battle forces older and more powerful than the pirates who would make them slaves.

Come sail the Winter Sea, for action-packed, high-stakes adventures, rich characterisation and epic plots full of intrigue and betrayal.

Book 2

Black Tide Son

by H. M. Long

Published 9 July 2024
The Winter Seas series continues as a prisonbreak to save Benedict leaves him, Sam and Mary trapped in a desparate race for survival in enemy territory. Expect epic adventure, intrigue and espionage, and fleet battles on the high-seas, perfect for fans of Adrienne Young, L. J. Andrews and Naomi Novik.

Following the events of Dark Water Daughter, Sam and Mary are thriving as privateers on the Winter Seas. As they navigate the complexities of their growing bond, in a world that would see Mary as chattels to be traded, the pair are forging a new, better way to live, under the sails of Hart.


But when their latest capture brings tales of Benedict’s capture by Mereish forces, they must make an impossible choice – to serve their nations, or save Sam’s brother.

Thrust into a mission of intrigue and infiltration, they seek to break into the most secure prison on the Mereish Coast. But as they sail deep into enemy territory they find themselves hunted by a cunning and mysterious new foe. An enemy who seems to know their every secret, and who will kill to keep their own.

As the Black Tide rises, and fleets take to the water, Sam, Mary and Benedict are on a desperate race for survival – both their own, and the free nations of the Winter Seas.