Why am I passionate about this?

Every time I write a romance novel, I find myself returning to the same themes: seeing people for who they are beneath the surface, respecting others despite differences, and choosing to love those who might seem a little odd. Whether they’re angels, mermaids, or plain old humans, my characters lead lives where, despite marginalization and alienation, love and a sense of belonging are possible. My Christmas novella, Mistletoe Mishap, was a Lambda Literary Award finalist.


I wrote

The Mermaid Hypothesis

By Siri Caldwell ,

Book cover of The Mermaid Hypothesis

What is my book about?

Fish are not great conversationalists. That’s not why Niua sneaks aboard a research ship, or why she’s stumbling around on…

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The books I picked & why

Book cover of Eating Stars

Siri Caldwell Why I love this book

I love romance novels with characters who care about others who are different than themselves. In this one, an extraterrestrial crash-lands on Earth and is rescued by a human man. They’re both emotionally lost, devastated by the deaths of their respective spouses, but as the man nurses the alien back to health, they both regain the will to live. The way they protect each other, despite barely being able to communicate, is heart-wrenchingly beautiful.

By Angel Martinez ,

Why should I read it?

1 author picked Eating Stars as one of their favorite books, and they share why you should read it.

What is this book about?

Flee. Scatter. Take your mates and your offspring and run.

A new Science Fiction Romance from Angel Martinez

The escape pods fall to Earth one by one over the course of weeks, a mysterious and diverse alien diaspora, each pod containing a different alien race and leaving the world's governments scrambling to deal with this unexpected immigration. Serge Kosygin, still grieving and isolated after his husband's death, watches events with gray disinterest until one day he witnesses a pod crash for himself while driving home. Two of the alien visitors have died, but one survives, badly injured, and Serge is…


Book cover of The Last True Poets of the Sea

Siri Caldwell Why I love this book

I typically don’t read YA, but I’d just finished writing a book about searching for an ancient shipwreck, so I thought, why not see what someone else did with this idea? And I’m so glad I did. Otherwise I would have missed out on this compelling inner journey of a teenager who tries on adult responsibility and explores who she wants to be: someone who flees, breaks down, acts out, steps up, reaches for meaningful connection, or (and) loves.

By Julia Drake ,

Why should I read it?

1 author picked The Last True Poets of the Sea as one of their favorite books, and they share why you should read it. This book is for kids age 14, 15, 16, and 17.

What is this book about?

The Larkin family isn't just lucky -- they persevere. At least that's what Violet and her younger brother, Sam, were always told. When the Lyric sank off the coast of Maine, their great-great-great-grandmother didn't drown like the rest of the passengers. No, Fidelia swam to shore, fell in love, and founded Lyric, Maine, the town Violet and Sam returned to every summer. But wrecks seem to run in the family: Tall, funny, musical Violet can't stop partying with the wrong people. And, one beautiful summer day, brilliant, sensitive Sam attempts to take his own life.

Shipped back to Lyric while…


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Book cover of The Time-Jinx Twins

The Time-Jinx Twins by Carol Fisher Saller,

Twelve-year-old identical twins Ellie and Kat accidentally trigger their physicist mom’s unfinished time machine, launching themselves into a high-stakes adventure in 1970 Chicago. If they learn how to join forces and keep time travel out of the wrong hands, they might be able find a way home. Ellie’s gymnastics and…

Book cover of Toward Amnesia

Siri Caldwell Why I love this book

Escape often gets a bad rap—staying and fighting or enduring your circumstances are seen as more noble—but there are times when choosing to leave a demoralizing, unhealthy environment to make a fresh start is what you need to do to save your soul. In this book, a woman tries to disappear—and finds herself. If you appreciate books where unassuming sentences land like devastating little bombs, read this.

By Sarah Van Arsdale ,

Why should I read it?

1 author picked Toward Amnesia as one of their favorite books, and they share why you should read it.

What is this book about?

Devastated after her lesbian lover leaves her, a research scientist clears out her home and moves across the country, where she adopts an alien persona and practices "amnesia exercises" in order to wipe out the memories of her past. A first novel.


Book cover of Under the Whispering Door

Siri Caldwell Why I love this book

What’s not to love about a ghost who evolves into a more humane, functional version of the person he always believed himself to be, but could never figure out how to be—not until someone cared about him? It’s the perfect vehicle for the theme that change can be frightening—especially when it’s forced upon you, unasked—but what awaits you on the other side may be even better than the familiar reality you stubbornly clung to. If you prefer serious topics to be served with a side of joyful ridiculousness, this book is for you.

By TJ Klune ,

Why should I read it?

6 authors picked Under the Whispering Door as one of their favorite books, and they share why you should read it.

What is this book about?

When a reaper comes to collect Wallace Price from his own funeral, Wallace suspects he really might be dead.
Instead of leading him directly to the afterlife, the reaper takes him to a small village. On the outskirts, off the path through the woods, tucked between mountains, is a particular tea shop, run by a man named Hugo. Hugo is the tea shop's owner to locals and the ferryman to souls who need to cross over.
But Wallace isn't ready to abandon the life he barely lived. With Hugo's help, he finally starts to learn about all the things he…


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Book cover of Lane and the Inventor

Lane and the Inventor by Amy Q. Barker,

A grumpy-sunshine, slow-burn, sweet-and-steamy romance set in wild and beautiful small-town Colorado. Lane Gravers is a wanderer, adventurer, yoga instructor, and social butterfly when she meets reserved, quiet, pensive Logan Hickory, a loner inventor with a painful past.

Dive into this small-town, steamy romance between two opposites who find love…

Book cover of Hush

Siri Caldwell Why I love this book

In this emotional tour de force, a judge falls in love with the federal marshal who protects him during a terrorism-related trial. He’s kind, caring, and ethical; he’s intelligent, hardworking, and competent; and he knows all too well that in many people’s eyes, none of that matters. That betrayal feels painfully familiar; his spectacular vindication, cathartic.

By Tal Bauer ,

Why should I read it?

1 author picked Hush as one of their favorite books, and they share why you should read it.

What is this book about?

A federal judge running from the truth.
A U.S. marshal running from his past.
A trial that can plunge the world into war.

Federal Judge Tom Brewer is finally putting the pieces of his life back together. In the closet for twenty-five long years, he's climbing out slowly, and, with the hope of finding a special relationship with the stunning Mike Lucciano, U.S. Marshal assigned to his D.C. courthouse. He wants to be out and proud, but he can't erase his own past, and the lessons he learned long ago.

But a devastating terrorist attack in the heart of DC,…


Explore my book 😀

The Mermaid Hypothesis

By Siri Caldwell ,

Book cover of The Mermaid Hypothesis

What is my book about?

Fish are not great conversationalists. That’s not why Niua sneaks aboard a research ship, or why she’s stumbling around on legs, pretending she’s not a mermaid, but years of living among uncommunicative sea life may explain why she’s unwisely flirting with a marine scientist who’s far too perceptive—and far too female—for Niua’s safety. She needs to focus, but Ms. “Why Aren’t You on the Passenger List?” keeps distracting her. In the best possible way. She’s in over her head, and she doesn’t have time to waste. She has a shipwreck to find, a treasure to reclaim, and a secret to protect. Before mermaids disappear forever.

Book cover of Eating Stars
Book cover of The Last True Poets of the Sea
Book cover of Toward Amnesia

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Book cover of Head Over Heels

Head Over Heels by Nancy MacCreery,

A fake date, romance, and a conniving co-worker you'd love to shut down. Fun summer reading!

Liza loves helping people and creating designer shoes that feel as good as they look. Financially overextended and recovering from a divorce, her last-ditch opportunity to pitch her firm for investment falls flat. Then…

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