Sweet Bitter by Stephanie Danler, book to TV series adaptation

Tess is 21 when she packs up her things in her car and moves from Ohio to New York City. Knowing nothing and no one she stumbles her way into a job at a semi-prestigious restaurant as a back waitress. The servers and staff are exceptionally tight-knit and take their jobs extremely seriously and Tess does as well. Tess is also drawn to Jake, one of the bartenders, and Simone, a senior server who takes Tess under her wing and begins to train her palate and teach her about wines so that she might one day be able to become a server. Initially disliked by the staff they soon warm up to Tess and she joins them in their hedonistic lifestyle. Nevertheless she longs to be included in Simone and Jake's more exclusive circle and comes to learn that they are both from Connecticut, knew each other before the restaurant, and that Simone treats him like family. Tess aggressively pursues Jake but he refrains from sleeping with her which Tess comes to realize is because of Simone. When Simone walks in on Tess licking Jake after he cut himself Simone says she will speak to Jake and he finally begins sleeping with Tess. Tess is initially happy to be involved with Jake and with Simone. Gradually her closeness to the two turns to bitterness after she discovers that they have matching tattoos neither one will talk about and that Simone raised Jake from the time he was eight. She also loses respect for Simone after realizing that at 37 she is chained to the restaurant. Hers is a specialty whose skills will transfer nowhere, and her beauty is quickly fading. When the restaurant is closed by the health inspectors Tess goes upstairs to the general manager's office and accidentally discovers that Simone and Jake have planned a one month vacation to France for his birthday without telling her. She gets black out drunk and tries to confront Simone and Jake but they fail to respond to her. The next time she sees them she confronts Simone, mocking her for being irrelevant. She also tries to convince Jake that his relationship with Simone is unhealthy and asks him to quit for her but though he admits he is tempted he ultimately rejects her. Feeling defeated Tess goes to speak to the general manager, Howard, to convince him to give her one of the prestigious server jobs even though she knows that Simone will try to block her promotion. Howard has sex with her in return for the promotion however it turns out to be a transfer to one of their sister restaurants which Tess refuses. She tells Simone that she instead will try to work at a wine shop and Simone encourages the move.