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"The Other Significant Others…fundamentally, it's become my new Bible.” — Trevor Noah
"An arresting work of compassion and insight." ―Lori Gottlieb
"I loved and recommend [The Other Significant Others] to everybody." —Ezra Klein
"I feel like I've been waiting for this book for my entire adult life." ―Anne Helen Petersen

Why do we assume romantic relationships are more important than friendships? What do we lose when we expect a spouse to meet all our needs? And what can we learn about commitment, love, and family from people who put deep friendship at the center of their lives?

In The Other Significant Others, NPR's Rhaina Cohen invites us into the lives of people who have defied convention by choosing a friend as a life partner—these are friends who are home co-owners, co-parents or each other’s caregivers. Their riveting stories unsettle widespread assumptions about relationships, including the idea that sex is a defining feature of partnership and that people who raise kids together should be in a romantic relationship. Platonic partners from different walks of life—spanning age and religion, gender and sexuality and more—reveal how freeing and challenging it can be to embrace a relationship model that society doesn't recognize. And they show that orienting your world around friends isn't limited to daydreams and episodes of The Golden Girls, but actually possible in real life.

Based on years of original reporting and striking social science research, Cohen argues that we undermine romantic relationships by expecting too much of them, while we diminish friendships by expecting too little of them. She traces how, throughout history, our society hasn’t always fixated on marriage as the greatest source of meaning, or even love. At a time when many Americans are spending large stretches of their lives single, widowed or divorced, or feeling the effects of the "loneliness epidemic," Cohen insists that we recognize the many forms of profound connection that can anchor our lives. A rousing and incisive book, The Other Significant Others challenges us to ask what we want from our relationships—not just what we’re supposed to want—and transforms how we define a fulfilling life.

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"I loved and recommend [The Other Significant Others] to everybody." —Ezra Klein

“It’s become my new bible.” —Trevor Noah

"Rhaina Cohen’s moving, intimate portraits of people in unusually devoted friendships upend our cultural narratives about which relationships matter. A perceptive and vivid reporter, she reveals that there are far more pathways to deep connection and fulfillment than we’ve been made to believe. The Other Significant Others is an arresting work of compassion and insight." —Lori Gottlieb, New York Times bestselling author of Maybe You Should Talk to Someone and co-host of Dear Therapists podcast

"In her lovingly written The Other Significant Others, Rhaina Cohen does crucial work by questioning easy social categorization and the hierarchies of recognition and privilege that too often put romantically coupled pairs at the top. The Other Significant Others is energetic, open, considered, and beautifully reported. It thrums with a passion for the subject, and is powered by a historically rich, intellectually serious curiosity about the relationships that provide backbone and ballast to so many of our lives, but which have only recently begun to receive the consideration they are due." —Rebecca Traister, New York Times bestselling author of All the Single Ladies and Good and Mad

"An absorbing overhaul of everything you thought you knew about friendship. The Other Significant Others is a platonic revelation and a revolution." —Marisa Franco, New York Times bestselling author of Platonic

"I feel like I've been waiting for this book for my entire adult life. The Other Significant Others is a radical and deeply persuasive argument for prioritizing the best friendships that ground us, that complete us, that make us feel loved and allow us to love others so deeply in return." —Anne Helen Petersen, author of Can't Even and co-author of Out of Office

"Terrific and important." —Dan Savage

"We have seen society can broaden its definition of love, and The Other Significant Others shows we can go further still. Through unforgettable stories, Rhaina Cohen makes a crucial case for expanding the range of committed relationships we recognize. A captivating call to embrace love in all its profound forms." —Jim Obergefell, lead plaintiff in Obergefell v. Hodges and co-author of Love Wins

"[T]his is not some saccharine ode to BFF-dom. Cohen reports on several real-life examples that defy convention, each carving out a unique path that reveals radical approaches to how we show up for one another." —Mother Jones

"[An] illuminating debut . . . a smart and heartfelt testament to the power of social bonds outside 'compulsory coupledom.'" —Publishers Weekly

"Thought-provoking . . . engaging . . . an enlightening read. This book serves as a powerful catalyst for readers to question societal norms and broaden their understanding of meaningful connections. Inspiring." —Booklist

"Written with empathy, curiosity and a clear knack for storytelling . . . The Other Significant Others offers readers an insightful and intimate look at what life could be like if we broaden our horizons beyond ‘compulsory coupledom’ and welcome the idea that ‘romantic relationships’ are not the only unions that can shape our lives.” —Bookpage (starred review)

"Cohen presents an eye-opening exploration of the many ways friendship, in various forms, can enrich and empower lives for the better." —Shelf Awareness

"An eloquent collection of stories from different pairs of friends, spanning the gamut of age, sexual orientation and social class . . . poignant." —The Guardian