The Latecomer

The Oppenheimer triplets have been reared with every advantage: wealth, education, and the determined attention of at least one of their parents. Now, on the verge of their departure for college and desperate to escape one another at last, the triplets are forced to contend with an unexpected complication: a fourth Oppenheimer sibling, formerly a leftover embryo from their own long ago in vitro genesis, has just been born