mobile sleepers
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Photo Book Review – Sleepers by Sophie Calle

It is a rare thing these days to hold a book that doesn’t simply tell a story but becomes one in your hands. Sophie Calle’s The Sleepers, now newly published in English by Siglio Press, is exactly such an object—a book that begs not only to be read but to be held. To press your palm against its quilted, pillowy cover is to be reminded that this is no ordinary text. It is soft, like the cheek of someone you love; it gives under your fingers, like a mattress that remembers the shape of your rest. The cover is padded, yes—physically—but emotionally, too, it cushions you for the quiet interior journey that lies ahead.

This is not my first encounter with Calle, whose work I’ve long admired for its unapologetic blend of vulnerability and voyeurism. But The Sleepers struck something different in me. Maybe it’s because it touches on something so profoundly universal, so achingly human: the act of sleep, and the exquisite solitude—or shared intimacy—it offers.

Back in 1979, Calle invited twenty-eight people (friends, lovers, strangers) to sleep in her bed in rotating shifts for eight days. Some stayed a night. Others, just a few hours. She did not sleep herself but remained ever-present—documenting, photographing, watching, writing. She became the quiet sentinel of her bed. The result is this book: part diary, part dream journal, part photographic essay, and entirely a study of trust, in exposure, and the poetry of the ordinary.

Each “sleeper” is given a little space of their own in the book. Calle records their arrival, their habits, and their moods. She photographs them as they lie in bed—some curled tightly into themselves, others sprawled out as if fully at ease. Some look like children, lost in the serenity of deep sleep; others seem restless, even vulnerable. What is striking is how each portrait feels both deeply personal and utterly universal. You don’t just see the person lying in bed—you recognise them. You know what it feels like to lie like that. You know that position of the hand, the twist of the shoulder, the way the duvet folds around the hips.

mobile sleepers

But the book is more than just a catalogue of sleepers. It is, in essence, an exploration of absence and presence. Calle is there, always watching, always writing. But she is never the subject. Her absence—her refusal to insert herself beyond the occasional note—feels paradoxically like a constant presence. She is the eye that sees but is not seen. She is the reader before us. And in that way, we, too, are made complicit.

There’s a beautiful discomfort to it all. As you flip through the pages, with their careful notes and quiet, black-and-white photographs, you begin to feel like you’re snooping. Like you’ve stumbled upon someone’s secret diary. And perhaps, in a way, you have. Calle invites us to inhabit the same space she created in 1979: a space where sleep was made public, where the private act of rest was offered up as material for art. And it’s impossible not to feel slightly guilty for enjoying it as much as you do.

The design of the book only enhances this sensation. That padded cover—the tactile allure of it—echoes the vulnerability within. It feels like a comfort object, a talisman. And when you open it, the spine reveals itself in that Swiss binding: exposed, but deliberate. A book that shows its bones. The metaphor writes itself.

mobile sleepers

There’s something particularly British, I think, about the way I approached this book. I picked it up at dusk, a cup of tea going lukewarm on the armrest beside me, the rain tracing half-hearted lines down the windowpane. The house was quiet. And I read it slowly, almost reverently, as if each page were a whispered confession. It felt like peering into the lives of ghosts—not spectral, exactly, but distant. Like people you once knew in dreams.

And what struck me most was the contrast between the banality of the project and the emotional resonance it carries. Calle didn’t do anything grandiose. She asked people to sleep. That’s all. No performance. No drama. Just bodies, resting. And yet it tells us more about human connection, about loneliness, about the need to be witnessed, than most novels I’ve read this year.

There’s also a strange eroticism that pulses just beneath the surface—not in a salacious way, but in the deeply intimate sense of sharing a bed. Even if you’re not touching, to lie beside someone is to surrender something. To sleep in someone’s bed is, in a way, to inhabit their absence. Calle captures that beautifully. You can almost hear the quiet rustle of fabric, the sighs, the creak of springs shifting under the weight of a body trying to find peace.

The English translation does justice to the original, maintaining that soft-spoken tone that Calle’s work often carries. The entries are brief, sometimes almost clinical, but laden with suggestion. A note that “she pulled the covers up to her chin and did not speak for an hour” says volumes. A simple observation like “he hummed to himself before falling asleep” becomes an entire character study.

What stays with me, long after closing the book, is not a single image or phrase, but a feeling. A kind of melancholic warmth. A tenderness for people I’ve never met. A renewed awareness of the strangeness and beauty of sleep—the way we all let go of ourselves, for a few hours each day, and hope to be safe. And perhaps, if we’re lucky, seen.

I also found myself reflecting on my bed, my habits, and the way I sleep when no one’s watching. Would I have done it, I wondered? Would I have accepted Calle’s invitation in 1979 to come sleep in a stranger’s bed, to be photographed, to be observed? I don’t know. But the very fact that I asked myself the question proves the power of the book. It draws you in, not just to observe others, but to consider your self—the private self, the one that only exists in sleep.

mobile sleepers

There’s something deeply poetic about Calle’s decision not to sleep during the project. For eight days, she remained awake—keeping vigil, recording, witnessing. And perhaps that’s what art is, in the end: the act of staying awake while the world dreams. The book doesn’t offer conclusions. It doesn’t analyse or explain. It simply presents. And in doing so, it becomes something much more than the sum of its parts.

The Sleepers is not a book you “read” in the traditional sense. It’s a book you experience. You move through it slowly. You sit with it. You let it seep into your skin. It is a quiet masterpiece—strange, gentle, haunting.

In a culture obsessed with productivity and performance, Sophie Calle reminds us of the radical beauty of rest. Of stillness. Of watching. Of being watched. This book is a love letter to all those moments that happen in the dark, behind closed eyes, beneath blankets. And with its soft, padded cover and ghostlike pages, it invites you to lie down beside it and dream.

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Joanne Carter is a British photography journalist, editor, curator, and the founder of *TheAppWhisperer.com*, one of the world’s leading platforms dedicated to mobile photography and art. Since its launch in 2009, TheAppWhisperer has become an international hub for artists of all levels to discover, learn, exhibit, and engage with contemporary photographic practice.Built on principles of inclusivity, accessibility, and artistic excellence, Joanne has spent almost two decades championing mobile photography as a serious artistic medium. Through interviews, critical essays, exhibitions, competitions, and education, she has helped shape and document the evolution of mobile art on a global scale.Her work has taken her internationally, lecturing on photography and mobile art at institutions and events including the Museum of Art in Seoul, South Korea, alongside appearances in the UK and Europe. She has served as a juror for international photography and mobile art awards across Portugal, Canada, the United States, South Korea, Italy, and the UK.Joanne is also the founder of *TheAppWhispererPrintSales.com*, one of the first online galleries dedicated exclusively to collectible mobile art, connecting artists with collectors across Europe, the United States, and Asia.Before founding TheAppWhisperer, Joanne worked extensively in print journalism and photographic publishing, including roles at a paparazzi photo agency and as deputy editor of a leading photography magazine. Her freelance journalism, criticism, and commentary have been published widely in both the UK and the US, with bylines in *The Times*, *The Sunday Times*, *The Guardian*, *Popular Photography*, *NikonPro*, *DPReview*, *Which?*, *Vogue Italia*, *LensCulture*, the *BBC*, and more recently, the *Financial Times*, where her published letters on photography continue to contribute to wider conversations around the medium.Alongside her editorial and curatorial work, Joanne’s own photographic practice has been exhibited internationally across the UK, Europe, South Korea, and the United States. Her work increasingly explores themes of grief, loss, death, memory, and the body.Her current research interests centre on grief, death, and poverty, with forthcoming postgraduate study leading towards doctoral research in these areas.Joanne is currently developing new long-form writing and photographic projects and is available for commissions, editorial projects, speaking engagements, and collaborations.Contact: joannetheappwhisperer@gmail.com)