Behind the Books

Real Science, Inspiration & Silly Things

Where did Anne get the idea for that? Is there any truth to the science she writes in her books? Scroll down to uncover the real history, folklore, or biological basis behind many of her stories.

Pteridomania The Victorian Fern Craze

Explore Pteridomania: The Victorian Fern Craze—Victorian Britain’s fern fever that blended science and obsession at the heart of ICY BETRAYALS.

Iceland Research That Shaped Icy Betrayals by Anne Renwick

Travel with author Anne Renwick through the volcanic landscapes and hidden valleys of Iceland, where real-world research brought Icy Betrayals to life.

Þingvellir_ Where Iceland's History and Nature Collide

Discover Þingvellir National Park, where Iceland’s tectonic plates meet Viking history, Alþingi, and Anne Renwick’s Icy Betrayals historical fantasy.

Icelandic Runes and Bindrunes_ Symbols of History, Magic, and Meaning

Learn how symbols for love, heart, and grace inspired scenes in ICY BETRAYALS.

What is Bioactive Glass_ The Science Behind a Deadly Tattoo

Discover how 45S5 Bioglass bonds to bone, helps heal teeth and soft tissue, and inspired a glowing, deadly tattoo

A Timeline of Icelandic Rule

Discover Iceland’s history from the Norse settlement through Norwegian and Danish rule to independence.

When Left is Right: The Mystery of Sinistral Snails and Halloween Magic

Explore the fascinating science of sinistral (left-coiling) snails, their genetics, and the magical folklore of widdershins. 

Yew Trees and the Folklore of Walking Backward
On All Hallows’ Eve, Lady Diana Starr walks widdershins around an ancient yew. And steps backward through time. Read the legend behind the story.
Snail Slime Secrets The Surprisingly Real Science

Discover the science behind snail slime healing—from Hippocrates to hydrogels—in Anne Renwick’s A GHOST IN AMBER.

On Mexican Antiquities

The idea for FLIGHT OF THE SCARAB started fermenting…

Are those mushrooms Anne Renwick wrote about in FLIGHT OF THE SCARAB real?

Can Mushrooms Really Power a Machine?

Scientists really are turning mushrooms into batteries, sensors, and even “nerves” of robots.

VENOMOUS SECRETS  Lamia are women from the waist up, snakes from the waist down. 

In VENOMOUS SECRETS we first encounter Cait on a mission to retrieve a serpent…

Loftsalahellir Cave

Visit Loftsalahellir Cave near Vík with breathtaking views of Dyrhólaey and Reynisfjara’s black sand beach.

From Icelandic Legend to Nature’s Armor

Discover how nacre—nature’s toughest material—inspires protective armor.

Bioluminescence and how it illuminates the dark nights in The Elemental Web.

In my book, A WHISPER OF BONE, mention of real historical individuals and locations surface. 

The inspiration behind the creation of Cait’s character and how she becomes the heroine of VENOMOUS SECRETS.

THE IRON FIN  I so very badly wanted to see the Inner and Outer Hebrides…

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IN PURSUIT OF DRAGONS  Doune Castle lies northwest of Edinburgh.

A SNOWFLAKE AT MIDNIGHT Are researchers really mining medieval texts for ideas they can apply to modern medicine?

A SNOWFLAKE AT MIDNIGHT  Traditional holiday foods, something distinctive with a smell that bring to mind memories of the season.

On Mexican Antiquities

A SNOWFLAKE AT MIDNIGHT Mistletoe, it’s not just for kisses! Is it poisonous? At a low dose, can mistletoe be used as a medicine?

Nature’s Built-In Night Vision The Tapetum Lucidum

Discover how glowing eyes reflect light for night vision, and how A REFLECTION OF SHADOWS’ heroine uses this feline-like ability to navigate London rooftops.

Scotland’s Cat-sìth Where Folklore, Language, and Night Vision Collide

Discover how glowing eyes reflect light for night vision, and how A REFLECTION OF SHADOWS’ heroine uses this feline-like ability to navigate London rooftops.

The nocturnal flight pattern of the pteryform is tolerated for creature’s predation upon the kraken that infest the Thames. 

On Mexican Antiquities

In A WHISPER OF BONE, we meet Carlos Tetzopa, a visiting professor from the National Mexican Museum.

 How the Effra, one of London’s lost rivers, came to play a key role in THE GOLDEN SPIDER.

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In THE GOLDEN SPIDER, Lady Amanda Ravensburg invents a clockwork spider that can re-weave nerves.

Where do all those strange words come from? 

So one night over a glass of wine, I said, “I’ve this idea for a character… will you help?”

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THE SILVER SKULL Bones. Far from static objects.

When a rogue frog on the loose in a small village of Wales became the focus of A TRACE OF COPPER…

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Always looking to dive into more books without overspending?

A blue frog hitched a ride home among the plants Evan collected…

A Visit to London

Anne Renwick visits book location sites in London.

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Why is A TRACE OF COPPER set in Wales? 

KRAKEN AND CANALS With everything turning up red, white and pink in February, some might prefer a darker tone. 

Books That Inspired My Romani Characters

The books, history, and Romani culture that inspired characters.

A poster commented that the menu categories “salad and plant-based salad” had given him pause.

A Victorian Steam Train from Edinburgh to London

How long did it take to travel from Edinburgh to London by steam train in 1885?

The Elemental Web: Characters, Locations, Technology, Biology and Other Terms

Anne Renwick's 10 Things You Must Do When Visiting London

Discover hidden London locations that inspired places in Anne Renwick’s Elemental Web.

Each story stands by itself and has its own hero and heroine, meaning you can start wherever you want.

Barcelona. It’s a beautiful old city with an odd Christmas tradition.

A Perfect Castle - Book Inspiration

THE SILVER SKULL  One of my all-time favorite castles is Burg Eltz.

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What is Kobo Plus? Are Anne Renwick’s books enrolled in it?

Sock MITOSIS involving laundry.

On Mexican Antiquities

On to MEIOSIS. This is where things start to get messy. 

On Mexican Antiquities

What is that sexy groove that runs from the hips across the pelvis?

In this article we’re going to conduct an at-home laboratory experiment. 

The topic: grammar, spelling and nerves. Wait, did I read that correctly?

Remember that awesome scene from Raiders of the Lost Ark where Marion Ravenwood drinks a man under the table?

On Mexican Antiquities

I decided to try making one of those awesome black steel steampunk tables…

It’s true, I’ve eyed the beautiful swords hanging on various walls for years now.

On Mexican Antiquities

A TRACE OF COPPER It’s no real surprise that I’ve set a story in Wales, one of the most magical places I’ve ever visited.

Find Your Next ReadSteampunk and Gaslamp FantasyRomance Authors

Explore 100+ steampunk and gaslamp fantasy romance authors. 

Join Anne’s closed group on Facebook where other readers hang out to chat.

Bones Are Alive Blog Post Title

THE SILVER SKULL While we’re alive, bones are constantly being remodeled. Approximately 10% of our bone is replaced every single year.

The original opening for THE GOLDEN SPIDER, taking you behind the scenes…

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