All too often society issues dire warnings about the risks of living single. But is finding a spouse or romantic partner really a requirement for a full life? In Single at Heart, Dr. Bella DePaulo speaks on behalf of the millions of people who are drawn to single life for all it has to offer and shares what it means to not just be happy being single for a time, but to be happy being single always.

What if every time you had a self-critical thought, you heard it in a man’s voice? The truth is not far off. Living in a patriarchy, women absorb a lifetime of messages that say your worth is defined by your looks, your accomplishments, and how well you take care of everyone around you. In fact, these messages are so pervasive that, even knowing they exist, they still manage to program themselves into our brains. The result is that women end up feeling anxious, guilty, and vaguely ashamed of themselves no matter how much they do for others or achieve for themselves.

It's easy to fall into a bad relationship with dating today, especially for single women. From living in fear of being "ghosted" to enduring endless well-meaning questions about why you haven't found Mr. Right yet, it's tough to be unattached without feeling you're somehow inadequate or doomed to spend life alone and depressed!

Modern friendships can be painfully ambiguous. But they don’t have to be. Journalist Anna Goldfarb has your back. “It’s understandable if your friendships are floundering. You’re up against historically new forces that we, as a culture, have no precedent for navigating,” she says. With Modern Friendship, Anna shares a manual for understanding what is pushing our friendships to the brink and provides actionable advice for forming authentic, enduring connections today.

Amid the complexities of modern relationships, loneliness epidemics, and online dating burnout, there's a refreshing alternative: going Solo. "Solos," as coined by behavioral economist Peter McGraw, are people who choose to lead their lives authentically, purposefully, and passionately outside the confines of traditional relationship labels. In a world built for two, Solos break the rules and hold space for every type of individual—single and not.

Real self-care is an internal, self-reflective process that involves making difficult decisions in line with our values, and when we practice it, we shift our relationships, our workplaces, and even our broken systems. Using case studies from her practice, clinical research, and the down-to-earth style that she's become known for, Pooja Lakshmin provides a step-by-step program for real and sustainable change. Real Self-Care is a complete roadmap for women to set boundaries, move past guilt, treat themselves with compassion, get closer to themselves, and assert their power.

Journalist and screen/life balance expert Catherine Price argues persuasively that our always-on, tech-addicted lifestyles have led us to obsess over intangible concepts such as happiness while obscuring the fact that real happiness lies in the everyday experience of fun. We often think of fun as indulgent, even immature and selfish. We claim to not have time for it, even as we find hours a day for what Price calls Fake Fun—bingeing on television, doomscrolling the news, or posting photos to social media, all in hopes of filling some of the emptiness we feel inside.

How do we make and keep friends in an era of distraction, burnout, and chaos, especially in a society that often prizes romantic love at the expense of other relationships? In Platonic, Dr. Marisa G. Franco unpacks the latest, often counterintuitive findings about the bonds between us—for example, why your friends aren’t texting you back (it’s not because they hate you!), and the myth of “friendships happening organically” (making friends, like cultivating any relationship, requires effort!).

The author of I Used to Be a Miserable F*ck, The Angry Therapist, now teaches you how to prioritize your relationship with yourself and live a more meaningful life, whether you’re alone, dating, or with a partner. Single. On Purpose. is for people who have never been involved, people who have jumped from partner to partner, and those who have lost themselves in their current relationship - anyone who needs to learn that there’s more to life than who we choose to love.

From the globally-recognized personal finance educator and social media star behind Her First $100K, an inclusive guide to all things money—from managing debt to investing and voting with your dollars.