Liza and Maggie meet Josh in Ireland; Kelsey is forced to play nice with a new colleague; Charles' personal life is thrown into the spotlight.

Liza pursues a new relationship as Kelsey revisits an old one. Diana learns the truth about Richard. Lauren encourages Josh to follow his heart.

Liza is drawn into her author's Upper East Side life, forcing her worlds to collide. Kelsey comes to Lauren's rescue.

Sparks fly at the annual Empirical Publishing picnic; Liza finds herself caught between Josh and Charles.

Liza receives a great opportunity at work, but there's a catch; Josh meets someone new; Maggie rustles some feathers.

Liza discovers an exciting new author, whose pitch takes an unexpected turn. Kelsey avoids the wrath of Charles, and escapes upstate with Josh and Lauren.

The success of Liza and Kelsey's latest title spurs a Twitter feud, ending in disaster. Maggie meets a woman with a little something extra.

Liza hunts for a new romance author, bringing her closer to Charles. Maggie slashes an art competitor.

Liza and Kelsey dive back into the dating pool and quickly discover it's much more complicated than they'd hoped.

Liza and Kelsey reach a breaking point at a work retreat. Liza gets news that changes everything.

Liza faces further fallout with Kelsey, who is infuriated by Liza's lack of millennial know-how.

Liza deals with the aftermath of coming clean with Kelsey and Charles tests their synchronicity. Kelsey and Josh become unlikely allies.