Cassie Hanwell was born for emergencies. As one of the only female firefighters in her Texas firehouse, she's seen her fair share of them, and she's excellent at dealing with other people's tragedies. But when her estranged and ailing mother asks her to uproot her life and move to Boston, it's an emergency of a kind Cassie never anticipated. The tough, old-school Boston firehouse is as different from Cassie's old job as it could possibly be. Hazing, a lack of funding, and poor facilities mean that the firemen aren't exactly thrilled to have a "lady" on the crew.

Samantha Casey is a school librarian who loves her job, the kids, and her school family with passion and joy for living. But she wasn’t always that way. Duncan Carpenter is the new school principal who lives by rules and regulations, guided by the knowledge that bad things can happen. But he wasn’t always that way. And Sam knows it. Because she knew him before—at another school, in a different life. Back then, she loved him—but she was invisible. To him. To everyone. Even to herself.

Sadie Montgomery never saw what was coming . . . Literally! One minute she’s celebrating the biggest achievement of her life—placing as a finalist in the North American Portrait Society competition—the next she’s lying in a hospital bed diagnosed with a “probably temporary” condition known as face blindness. She can see, but every face she looks at is now a jumbled puzzle of disconnected features. Imagine trying to read a book upside down and in another language. This is Sadie’s new reality.

Helen Carpenter can’t quite seem to bounce back. Newly divorced at thirty-two, her life has fallen apart beyond her ability to put it together again. So when her annoying younger brother, Duncan, convinces her to sign up for a hardcore wilderness survival course in the backwoods of Wyoming—she hopes it’ll be exactly what she needs.

Hannah Brooks looks more like a kindergarten teacher than somebody who could kill you with a wine bottle opener. Or a ballpoint pen. Or a dinner napkin. But the truth is, she’s an Executive Protection Agent (aka "bodyguard"), and she just got hired to protect superstar actor Jack Stapleton from his middle-aged, corgi-breeding stalker.

Very pregnant and not quite married, Jenny Harris doesn’t mind that she and her live-in fiancé, Dean, accidentally started their family a little earlier than planned. But Dean is acting distant, and the night he runs out for cigarettes and doesn’t come back, he demotes himself from future husband to sperm donor. And the very next day, Jenny goes into labor.

When Robin finds out she's going on a work trip to Italy she can't wait for a week away in the sunshine, away from the daily grind. So what if there's a client pitch to do while they're there? The thing Robin is most excited about is the chance to show her work crush, James, what she's really like outside of work, and divert his attention from Liz, her work rival. To make things even better, Robin realises that the town they're going to in Italy is the same place that her childhood penpal, Andrea is from.

Emma Wheeler desperately longs to be a screenwriter. She’s spent her life studying, obsessing over, and writing romantic comedies—good ones! That win contests! But she’s also been the sole caretaker for her kind-hearted dad, who needs full-time care. Now, when she gets a chance to re-write a script for famous screenwriter Charlie Yates—The Charlie Yates! Her personal writing god!—it’s a break too big to pass up.

Columnist Anna Appleby has left her love life behind after a painful divorce. Who needs a man when she has two kids, a cat, and uncontested control of the TV remote? Besides, she’d rather be single than subject herself to the hell of online dating. But her office rival is vying for her column, and no column means no stable source of income. In a desperate attempt to keep her job, Anna finds herself pitching a unique angle: seven dates, all found offline, chosen by her children.

Eileen Merriweather loves to get lost in a good happily-ever-after. The fictional kind, anyway. Because at least imaginary men don’t leave you at the altar. She feels safe in a book. At home. Which might be why she’s so set on going her annual book club retreat this year—she needs good friends, cheap wine, and grand romantic gestures—no matter what.

Helen Zhang hasn’t seen Grant Shepard once in the thirteen years since the tragic accident that bound their lives together forever. Now a bestselling author, Helen pours everything into her career. She’s even scored a coveted spot in the writers’ room of the TV adaptation of her popular young adult novels, and if she can hide her imposter syndrome and overcome her writer’s block, surely the rest of her life will fall into place too. LA is the fresh start she needs. After all, no one knows her there. Except…

"Dear Libby, It occurs to me that you and your two children have been living with your mother for - Dear Lord! - two whole years, and I'm writing to see if you'd like to be rescued." The letter comes out of the blue, and just in time for Libby Moran, who - after the sudden death of her husband, Danny - went to stay with her hypercritical mother. Now her crazy Aunt Jean has offered Libby an escape: a job and a place to live on her farm in the Texas Hill Country.

On a perfect June day, Vivian Howe, author of 13 beach novels and mother of three nearly grown children, is killed in a hit-and-run car accident while jogging near her home on Nantucket. She ascends to the Beyond where she's assigned to a Person named Martha, who allows Vivi to watch what happens below for one last summer. Vivi also is granted three “nudges” to change the outcome of events on earth.

It all started when I hosted a little party for a bunch of new friends. Though “friends” might not be the right word since the invitees were all the women I’d found out my boyfriend was talking to behind my back. When the guest of honor walked in—aka my now ex—things took a turn… Unfortunately, a stranger witnessed the whole blowout. I was in a mood that night and ended up giving this gorgeous guy an attitude, too. As if my night could get any worse, before he stormed off, he informed me he was actually my landlord.

Eve Hatch lives for surprises! Just kidding. She expects every tomorrow to be pretty much the same as today. She loves her cozy apartment in Brooklyn that’s close to her childhood best friend Willa, and far from her midwestern, traditional family who has never really understood her. While her job is only dream-adjacent, it’s comfortable and steady. She always knows what to expect from her life . . . until she finds herself expecting after an uncharacteristic one-night stand.