In the summer of 1980, astrophysics professor Joan Goodwin begins training to be an astronaut at Houston's Johnson Space Center, alongside an exceptional group of fellow candidates: Top Gun pilot Hank Redmond; mission specialists John Griffin and Lydia Danes; warmhearted Donna Fitzgerald; and Vanessa Ford, the magnetic and mysterious aeronautical engineer. As the new astronauts prepare for their first flights, Joan finds a passion and a love she never imagined and begins to question everything she believes about her place in the observable universe.

Then, in December of 1984, on mission STS-LR9, everything changes in an instant.

Atmosphere is Taylor Jenkins Reid at her best: transporting readers to iconic times and places, creating complex protagonists, and telling a passionate and soaring story about the transformative power of love - this time among the stars.