"From the New York Times bestselling author of The Plot (a Tonight Show Summer Read pick) and You Should Have Known, adapted as HBO's The Undoing, Jean Hanff Korelitz's The Latecomer is the story of three siblings, desperate to escape one another, and theupending of their family by the late arrival of a fourth. The Oppenheimer triplets have been reared with every advantage: wealth, education, and the determined attention of at least one of their parents....

Lyn, Cat, and Gemma Kettle, beautiful thirty-three-year-old triplets, seem to attract attention everywhere they go. Whenever they're together, laughter, drama, and mayhem seem to follow. But apart, each is very much her own woman, dealing with her own share ofups and downs. Lyn has organized her life into one big checklist, juggling the many balls of work, marriage, and motherhood with expert precision, but is she as together as her datebook would...

Kayla Bedford had lofty visions of running off to Paris and marrying the prince of her dreams. But before she left, she needed to find a significant other for her conservative boss and best friend, Patrick Walcott....

And who better than her older--by twelve minutes--identical sister? Kayla was sure they'd get along famously. But as the seconds ticked down for her sister's big date with Patrick, a wave of jealously washed over Kayla.

...

After becoming Queen, Cordelia falls into a deep slumber and cannot be awakened, so her siblings Rosalind and Giles embark on a kingdom-wide quest to seek assistance from ancient spirits and encounter formidable adversaries along the way.