"Moving, surprising time-travel story of the fight against entropy." ⚡ Editor's Pick — BookLife Reviews by Publishers Weekly
"Mashes up Jung and Doctor Who to masterful effect." OUR VERDICT: ✓ GET IT — Kirkus Reviews
“Imaginative, sincere, and bigger on the inside than it first appears." ★★★★★ — Literary Titan
Kikiloa is Mitochondrial Eve, the 200,000-year-old mother of humanity and our lonely, irrepressible first storyteller.
She’s also a freckled fourteen-year-old trickster bounding across a San Francisco park to meet her ordinary friend Hazel, who Kiki believes can make death itself pass people by. Probably.
As a time surfer flickering across a trillion universes, Kiki is determined to discover an antidote to entropy before everything meaningful is lost. And she hopes Hazel is the key.
When a cliff collapses beneath them and Kiki vanishes mid-fall, Hazel is left facing the man who attacked them — and the start of a coming-of-age she never asked for. Meanwhile, Kiki’s hope unravels backward, all the way to her bleak first life as an outcast enslaved in a dystopian prehistoric world.
But Kiki never lets up. She laments a Hawaiian tsunami, alchemizes sniper attacks, tells quantum stories, weaves through highway pileups, goes Jungian, and bakes perfectly average cookies. And through it all, she spars with her infuriating, enigmatic mentor Paha, who believes surfing is elegy: all waves break, and fighting the end only creates suffering.
The Kikiloa Chronicles is Erik D. Larson’s emotionally vast, funny, and wild speculative literary debut. The story demands and rewards attention, carried by Kiki’s unmistakable voice — from the devastating loneliness of her first life to the hard-won wisdom of friendship. Charming and imperfect, she wrestles with love, a force like gravity, alive at the core of a universe destined for darkness.
Deep. Funny. Alive. A voice you won’t forget.
Circe meets Douglas Adams in the spirit of Ursula K. Le Guin.
Content Note: This story contains scenes of natural disasters with loss of life, gun violence with young teens in danger, and sexual oppression in a dystopian prehistoric setting. The scenes are not graphic, but readers sensitive to these themes may wish to know in advance. While there are teenage characters and strong adventure plotting, this is a character-driven literary novel for adults and mature teen readers ready for it.
Author of the acclaimed, award-winning Kikiloa Chronicles, Erik D. Larson is an Illinois farm boy turned MIT rocket scientist, decorated Air Force captain, Silicon Valley entrepreneur, avid gardener, and aspiring waterman. He splits his time between Marin County and Hanalei, two versions of paradise.
He has written poetry, edited university newspapers and literary reviews, and published behavioral science research on how we really make decisions.
The Kikiloa Chronicles is his debut novel — a story born from a love for grandmothers and a lifelong fascination with time, choice, nature, and what it means to be human.
“Moving, surprising time-travel story of the fight against entropy.” ⚡ Editor’s Pick — BookLife Reviews by Publishers Weekly “Mashes up Jung and Doctor Who to masterful effect.” OUR VERDICT: ✓ GET IT — Kirkus Reviews “Imaginative, sincere, and bigger on the inside than it first appears.” ★★★★★, Gold Book Award — Literary Titan
In The Kikiloa Chronicles, Erik D. Larson crafts an ambitious and emotionally sincere adventure novel that is equal parts science fiction, mythology, spirituality, and coming-of-age fiction. The novel essentially asks a simple question: if all things end, where does meaning come from? Not content with simply philosophizing, Larson builds a huge narrative framework around the question, spanning 200,000 years of human history, countless parallel universes, and the intimate emotional lives of a handful of teenagers.
Kiki is the novel’s greatest strength and a fascinating creation: the mitochondrial mother of humanity, a prehistoric woman who became a time surfer after her death and now inhabits the body of a fourteen-year-old girl in present-day San Francisco. Convinced that her friend Hazel is a rare catalyst whose choices generate unusually powerful waves of meaning across parallel universes, Kiki becomes increasingly obsessed with understanding her significance. Her ability to flicker across timelines and perceive meaning as “waves” gives the book its cosmic scale, but her loneliness gives it its heart.
For all her power, Kiki remains deeply human. She longs for connection, struggles with trauma, projects her hopes onto others, and repeatedly mistakes self-sacrifice for wisdom. The novel succeeds because its vast metaphysical machinery remains firmly anchored in Kiki’s emotional journey.
Rather than a conventional villain, Paha functions as Kiki’s philosophical opposite. Having witnessed suffering across trillions of lives, he has concluded that meaning reaches its highest expression through endings and loss. His willingness to transform disaster into myth, whether among ancient Hawaiians or during the novel’s climactic shooting, creates a powerful tension with Kiki’s stubborn hopefulness. Yet the novel never reduces him to an evil caricature. His final scenes reveal a character driven less by malice than by a profound misunderstanding of love and meaning.
The book is massive in scope. One chapter may take readers into prehistoric Africa, another into ancient Hawaii, another to the heat-death of the cosmos. Time surfing allows the narrative to leap effortlessly between personal memory, speculative cosmology, and mythic history. Despite the complexity of the premise, the author generally succeeds in keeping the emotional stakes clear. The story is less concerned with the mechanics of time travel than with how perspective changes the way we understand suffering, mortality, and connection.
The novel also poses questions about destiny, synchronicity, trauma, free will, and personal responsibility. The recurring imagery of waves, ribbons, trees, light, and oceans creates a symbolic framework that ties together events separated by millennia. At times the novel feels almost like a spiritual text disguised as speculative fiction. Readers familiar with Jung, Buddhist thought, or process philosophy will recognize many of the ideas being explored, though they are filtered through an accessible adventure narrative.
The climax delivers both action and revelation. The violent conclusion provides genuine tension while forcing every major character to confront the consequences of their beliefs. Larson ultimately grounds his expansive ideas in a surprisingly intimate emotional resolution, ensuring that the novel’s biggest questions remain personal rather than merely cosmic.
The Kikiloa Chronicles is ultimately a novel about hope. Not naïve optimism, but the difficult choice to continue loving despite loss, uncertainty, and mortality. Beneath its multiversal scope and speculative imagination lies a surprisingly intimate story about learning to accept oneself and allowing others the freedom to become who they are. This is thoughtful, original, and emotionally resonant science fiction that leaves readers with much to ponder long after the final page. What would it be like if you had the ability to go anywhere in time and ride the waves of life? Would you want to try to create a better world, or just enjoy the chaos and beauty that ensued? In The Kikiloa Chronicles, Erik D. Larson takes us on a journey through time and space with Kiki as she discovers what it means to truly make a difference in the world. Kikiloa (Kiki) is the mother of humanity in this story. She learns how to time surf and flickers across trillions of universes, trying to find a way to hold off the ending of time instead of depending on entropy. Will she be able to recruit Hazel and their friends to her cause? Or will they simply excuse it all as the eccentric person she tends to be?
This is what I like to call a book all in its own genre. While there is time travel, there are also many discussions on life and what it could mean; there is a lot of philosophy wrapped up in this wild ride of an adventure. Kiki comes off as someone who loves adventure and doing crazy things. As we learn more about her and exactly what kind of life she’s lived, we begin to understand that there is so much that fuels her personality and desires in life. We get to see all the characters in the story as they grow and learn through interactions with each other and unchangeable circumstances in life.
There is a big focus on riding the waves of life and the different branches that can form from the decisions we make. We get to explore different areas and times of the world through Kikiloa’s adventures. Larson does a fantastic job of depicting where in time we are, so there is no confusion on the reader’s end. Also, the descriptions of each place are so well done that I could imagine exactly what was going on in each scene.
There were moments in the writing where it was almost hard to decipher what was being said; however, it seemed intentional to show us how Kikiloa learned to communicate with others and in different cultures and languages. It also added to the eccentric feel of her personality.
The Kikiloa Chronicles by Erik D. Larson is one of those books that will make you think and process the world in ways you may never have before. The genre is science/literary fiction. While there isn’t much violence, there are some scenes that would make it more appropriate for an older audience because of the intensity of the moments. If you love to read books that stand outside of the typical genres and give you reasons to think, this is definitely one for you!
Thank you Net Galley for a free copy of this book in exchange for a fair review.
Unfortunately, I just couldn’t get into this one.
I picked up The Kikiloa Chronicles for a few reasons. One was the colorful and artistic cover. Another was the promise of a truly entangled time travel plot (I love multiversal time travel as a trope.) Third was the modern day setting in San Francisco, a place that I know and love. And the main character, Kiki, shares a name with an ex I’m still rather fond of.
If you’re thinking that that last one might not be the best reason to pick up a book, consider it foreshadowing for the rest of this review.
The Kikiloa Chronicles follows Kiki, a “time surfer” who rides the swells of the multiverse and its infinite branches of possibility. She started out human—a prehistoric human, actually, and more on that in a second—but became a time surfer and is now searching for a way to reverse entropy and save the multiverse from its eventual and inevitable ending. Her plan revolves around Hazel, a normal teenager from modern day San Francisco who seems to have the ability to modify nearby universe branches to smooth over seemingly-inevitable disasters.
At least, that’s what the plot keeps promising to be about. The first sin of this book is its total lack of momentum. Core to this problem is the frankly confusing characterization of the main antagonist, Paha. Paha is another time surfer and Kiki’s former mentor, who now seems to be… doing…. something? The book wants you to think that he and Kiki are arrayed against each other, but it is rarely clear what Paha is doing that is so terrible and needs to be stopped. At times it seems obvious: He hangs out around disasters where a lot of people die because it makes great “waves” that he can ride as a time surfer. The reader might assume this makes him a bad guy for not trying to stop the disasters and save lives—and the book certainly seems to want you to think that. But then the book ALSO goes out of its way to explain that even if he wanted to, he couldn’t stop the disasters. Kiki herself tries it several times, and finds that she can never save everyone. (Later, with Hazel’s intervention she has a higher success rate, but even then the solution is always imperfect.) So what makes Paha so bad then? I feel like we never actually got an answer.
The other thing that slams the breaks on the plot momentum is the constant jumping between storylines. I feel bad citing this as a negative aspect in the review, because this kind of structure is necessary for a book where the POV character is quite literally unstuck in time. (Slaughterhouse Five comes to mind as one of the ur-examples, though the subject matter and tone differ drastically from the Kikiloa Chronicles.) But execution matters, and the execution was not quite there for me. The main storylines in the book follow Kiki’s budding friendship with Hazel in modern day San Francisco, Kiki’s early training and adventures with Paha as a novice time surfer, and Kiki’s pre-time surfer life as the first Homo sapiens on the African savannah 200,000 years ago. There are also frequent cutaways to Kiki observing some moment in time, usually an inflection point where a disaster does or does not happen, causing many branching timelines. Not all of these storylines are equally engaging (I have a particularly dislike for the prehistoric timeline, which takes so much artistic liberty in its descriptions of early hominids as to feel like an anthropological insult.) While most are fine, there rarely feels like a strong motivation to jump to a particular timeline at a particular moment of the book, so it can feel like aimless wandering through the plot. This is not always a bad thing—I actually think it frequently does a good job capturing what it would be like to be Kiki, with your consciousness spread across a myriad of places and times. But by halfway through the book, I was getting tired of it. I was craving a *reason* for the time jumps. Some kind of promise that the book was *going* somewhere, and not just wasting my time.
Sadly, dear reader of this review, I cannot decisively tell you whether or not the book was wasting my time. Around the 70% mark the siren call of other, better books on my bookshelf won out, and I did not manage to stick through this one until the final page. There is still a chance that in the final third, this book pulls all its threads together into something brilliant. But given the 200 pages of “not terrible, but also not really grabbing my attention” that precede, I wouldn’t keep my hopes up.
“Not terrible, but never really grabbed my attention.” That really is the perfect descriptor of this book on the whole. The prose is mostly fine, though it does show some common hallmarks I associate with self-published books (over-explaining emotional beats, some choppy dialogue, descriptions of transitional scenes that don’t need to be there and would probably be cut by a professional editor.) The characters don’t grate, but other than Kiki they never acquire that much depth. The premise
It’s got its gem moments that shine through. I love the way the book engages with multiversal time travel through the metaphor of surfing, it works extremely well to describe what the experience of vast beings like Kiki and Paha might be like. I like how it describes “going wide” when Kiki opens her consciousness to encompass many timelines at once, and the way the book desribes exploring many different branches of possibility and meaning. But these gems fail to be in service of a compelling holistic story, and because of that it couldn’t hold my attention all the way to its final page.
Alas. It turns out that, like my ex, I was more in love with the concept of The Kikiloa Chronicles than the actual book itself.
The Wishing Shelf Book Awards EDITORIAL REVIEW 15th June 2026 TITLE: The Kikiloa Chronicles, Book One AUTHOR: Erik D. Larso
Star Rating: 5
“Wildly imaginative, surprisingly moving, and unlike anything else I've read—Kiki's voice stays with you long after the final page." The Wishing Shelf
REVIEW The Kikiloa Chronicles: Book One is one of those rare novels that feels completely unlike anything else on your bookshelf. At first glance, it looks like a wild mash-up of speculative fiction, multiverse adventure, mythology, literary fiction, and coming-of-age drama. Somehow, Erik D. Larson makes all of those pieces work together through the unforgettable voice of Kikiloa, or Kiki—a 200,000-year-old "Mitochondrial Eve" who is equal parts philosopher, prankster, survivor, and eternal optimist. From the opening pages, her voice crackles with energy, humor, and heart, pulling readers into a story that constantly surprises. What makes the novel stand out is its emotional ambition. Beneath the time surfing, quantum mysteries, and universe-spanning stakes lies a deeply human story about loneliness, friendship, love, and the search for meaning in a world where nothing lasts forever. Kiki's relationship with Hazel provides the book's emotional anchor, grounding even its most mind-bending concepts in genuine feeling. Larson has a gift for balancing the cosmic with the personal, moving effortlessly from moments of laugh-out-loud humor to scenes of real tenderness and loss. The worldbuilding is equally impressive. The story leaps across eras, from prehistoric landscapes to contemporary San Francisco and beyond, yet never loses sight of its characters. Larson approaches big scientific and philosophical ideas with curiosity rather than coldness, weaving discussions of entropy, parallel realities, storytelling, and consciousness into an adventure that remains surprisingly accessible. Most of all, The Kikiloa Chronicles succeeds because it has a personality all its own. It's funny, strange, imaginative, heartfelt, and unapologetically ambitious. Kiki is the kind of narrator who lingers in your thoughts long after the final page, and the novel's themes continue unfolding in your mind well after the story ends. Whether you're drawn to literary fiction, speculative fiction, or simply stories that dare to do something different, this remarkable debut offers a rewarding and genuinely memorable journey. I thoroughly enjoyed it. A ‘Wishing Shelf’ Book Review www.thewsa.co.uk
The Kikiloa Chronicles: Book One, by Erik D. Larson, is a young adult science fiction/fantasy adventure about Hazel, an ordinary San Francisco teen whose strange friend Kiki turns out to be anything but ordinary. Kiki is ancient, playful, wounded, and tangled in time, and she pulls Hazel, Lee, Peter, and others into a story that stretches from the present day to deep prehistory, Hawaiʻi, possible futures, and branching versions of reality. This is a genre-blending book about friendship, justice, choice, and whether love can still be love when it tries too hard to control the outcome.
What stood out to me first was the energy of the writing. Larson gives the book a quick, bright pulse. One moment, it feels like a teen adventure with jokes, awkward crushes, and friends trying to make sense of the impossible. The next, it opens wide into something much older and stranger, with scenes that move across oceans, extinction, violence, grief, and human history. Kiki’s voice is especially interesting because she can be funny and reckless on the surface, but underneath that spark is someone carrying an almost unbearable amount of memory. She's charming, but she's not simple. That made me keep watching her closely.
I also found myself thinking about the author’s choices around power and responsibility. The time travel and multiverse elements are fun, but the book isn't only interested in clever mechanics. It keeps circling back to moral questions. What does it mean to help someone? When does protection become manipulation? Can you claim to be acting out of love while taking away another person’s choice? Those ideas gave the story weight. The book takes big swings, moving from playful banter to deep reflection very quickly. For me, that ambition was part of the appeal. The story feels restless in a good way, like it's always reaching for a larger pattern.
I would recommend The Kikiloa Chronicles: Book One to readers who enjoy young adult speculative fiction with time travel, found family, philosophical questions, and a strong emotional core. It'll especially appeal to people who like science fiction and fantasy that mixes humor with heavier themes and doesn't mind a story that asks them to think while the adventure is unfolding. It's imaginative, sincere, and bigger on the inside than it first appears.
BookLife Reviews (Publishers Weekly): ⚡ Editor's Pick "Moving, surprising time travel story of the fight against entropy. This assured and surprising sci-fi debut... bursts with memorable invention. With sharp prose, warm characterization, and the literary chops to make the heady ideas resonate at a human level, Larson spins a deep, winding epic about hope, empathy, and living in the moment. The storytelling demands and rewards patient attention, but lovers of humane SF will find much to relish."
Kirkus Reviews: Our Verdict: ✓ Get It. "An engaging time-travel romp that mashes up Jung and Doctor Who to masterful effect. Like Jasper Fforde or Douglas Adams, Larson is one of a true minority of writers who can make cerebral science fiction both lucid and entertaining. This philosophical depth anchors the multiverse shenanigans in a tangible, and very human, reality."
Literary Titan: ★★★★★ "Larson gives the book a quick, bright pulse. The book takes big swings, moving from playful banter to deep reflection very quickly. For me, that ambition was part of the appeal. It’s imaginative, sincere, and bigger on the inside than it first appears."
The International Review of Books: Highly Recommended. "An ambitious and deeply imaginative exploration of time, destiny, and the choices that shape our existence. Thought-provoking, emotionally resonant, and a refreshing new take. Its unexpected conclusion lingers in the mind."
The Wishing Shelf UK: ★★★★★ "Wildly imaginative, surprisingly moving, and unlike anything else I've read—Kiki's voice stays with you long after the final page. Most of all, The Kikiloa Chronicles succeeds because it has a personality all its own. It's funny, strange, imaginative, heartfelt, and unapologetically ambitious."
The part that stayed with me most wasn't actually the time travel. It was Kiki's refusal to accept that everything meaningful has to disappear just because the universe eventually runs down. Even while she's moving through impossible situations across different lives and timelines, the story keeps bringing her back to simple moments of friendship, grief, and hope. That contrast made all the bigger philosophical ideas feel surprisingly personal instead of abstract.