It is 1917, and while war wages across Europe, in the heart of London, there is a place of hope and enchantment. The Emporium sells toys that capture the imagination of children and adults alike: patchwork dogs that seem alive, toy boxes that are bigger on the inside, soldiers that can fight battles of their own. Into this family business comes young Cathy Wray, running away from a shameful past. The Emporium takes her in, makes her one of its own. But Cathy is about to discover that the Emporium has secrets of its own.

'A labyrinthine delight of a novel . . . Dickensian darkness is infused with ancient myth. Historical writing at its finest . . . .' Essie Fox, bestselling author of The Somnambulist and The Fascination

London, 1861: Ten-year-old Nell belongs to a crew of mudlarks who work a stretch of the Thames along the Ratcliffe Highway. An orphan since her mother died four years past, leaving Nell with only broken dreams and a pair of satin slippers in her possession, she spends her days dredging up coals, copper and pieces of iron spilled by the river barges - searching for treasure in the mud in order to appease her master, Benjamin Murdstone.

But one day, Nell discovers a body on the shore. It's not the first corpse she's encountered, but by far the strangest. Nearly seven feet tall, the creature has matted hair covering his legs, and on his head are the suggestion of horns. Nell's fellow mudlarks urge her to steal his boots and rifle his pockets, but as she ventures closer the figure draws breath and Nell is forced to make a decision which will change her life forever . . .

From the critically acclaimed author of The Toymakers comes an imaginative retelling of the legend of the Minotaur, full of myth and magic and steeped in the grime of Victorian London; perfect for lovers of historical fiction with a mythical twist.

Praise for Once A Monster:
'Imaginative mash-up of the mythical with Victorian gothic.' - The Times

'A wonderful magic trick of a story, full of very human monsters and monstrous humans. Dinsdale is a beautiful, evocative story teller. - Stuart Turton, bestselling author of The Seven Deaths of Evelyn Hardcastle

Every city has its own magic...

Every night on their long journey to Paris from their troubled homeland, Levon's grandmother has read to them from a very special book. Called The Nocturne, it is a book full of fairy stories and the heroic adventures of their people who generations before chose to live by starlight. And with every story that Levon's grandmother tells them in their new home, the desire to live as their ancestors did grows. And that is when the magic begins...

Nobody can explain why nocturnal water dogs start appearing at the heels of every citizen of Paris-by-Starlight like the loyal retainers they once were. There are suddenly night finches in the skies and the city is transforming: the Eiffel Tower lit up by strange ethereal flowers that drink in the light of the moon.

But not everyone in Paris is won over by the spectacle of Paris-by-Starlight. There are always those that fear the other, the unexplained, the strangers in our midst. How long can the magic of night rub up against the ordinariness of day? How long can two worlds occupy the same streets and squares before there is an outright war?

'A spellbinding tale of nocturnal life and magic in the streets of Paris tells of the courage it takes to be different and follow your dreams.' WATERSTONES

'Beautifully captures the hazy dissonance of storytelling and invention.' GUARDIAN