As a young girl, Katya Geller learned from her mother that math was the answer to everything. Now, at forty, she finds this wisdom tested: she has lost the love of her life, she is in the middle of a divorce, and has just found out that her mother is dying. Half-mad with grief, Katya turns to the unfinished notes for her mother's last textbook, hoping to find guidance in mathematical concepts. With humor, intelligence, and unfailing honesty, Katya...

"When an unmarried executive discovers she's pregnant and doesn't know which of the two men in her life is the father, she realizes her professional risk management skills don't extend to her personal life. Worse yet, she may carry a rare hereditary gene for early-onset Alzheimer's. Whose needs should prevail--hers or the next generation's?"--Provided by publisher.

"New York City is still regaining its balance in the years following 9/11, when four twenty-somethings--Tess, Tazio, David, and Angelica--meet in a bar, each yearning for something: connection, recognition, a place in the world, a cause to believe in. Nearly fifteen years later, as their city recalibrates in the wake of the 2016 election, their bond has endured--but almost everything else has changed. As freshmen at Cooper Union, Tess and Tazio were...

Savannah Carlson has one month before she hits the big four-oh. With her best friends, Jamaica and Ronni, she's making every weekend toward that milestone count party-wise. Vanna's plans go awry when her shady, no-good, unreliable, estranged husband, Caleb, dies in a boating accident. The real sucker punch lands when Vanna is arrested for embezzlement at his funeral. Her man certainly is the gift that keeps on giving.

At 47, newly divorced makeup artist Lela Bennett is dreading her next steps. Dating. Meeting people. Not letting herself go. But then she runs into Donovan James and tries something different--sleeping with her sexy crush from college. Unfortunately, in a post-orgasm stupor, Lela confesses she was in love with Donovan all those years ago. He responds by leaving while she sleeps. The next morning, her gray hairs are practically taunting her. She knows...

A biting portrait of British class, politics, and money told through five interconnected families and their rising--and declining--fortunes. Campbell Flynn, art historian, professor, and fêted fixture of the literati, always knew that when his life came crashing down, it would happen in public--yet he never imagined that a single year in London would expose so much. He's never taken other people half as seriously as they take themselves, which is...

"Having grown up the privileged daughter of artists, Vincent has a life that is lovely in many ways. At forty-four, she enjoys strolling the streets of Paris and teaching at the modern art museum; she has a vibrant group of friends; and she's even caught the eye of a young, charismatic man named Loup. But Vincent is also in Paris to escape a painful betrayal: her Irish husband, Cillian, has published a bestselling book divulging secrets about his...