Exclusive: Big Beach, the production company behind Starz’s Vida and Facebook’s Sorry For Your Loss, has landed television rights to Alexandra Tanner’s debut novel Worry.

Worry follows two siblings-turned-roommates, one a 28-year-old media employee, navigating an absurd world on the verge of calamity. The book has been described as a “Seinfeldian” novel of existentialism and sisterhood.

Lesley Arfin, co-creator of Netflix comedy series Love, which starred Gillian Jacobs, has signed on to write the pilot episode alongside Tanner.

Worry was released last week by Scribner and was described by the New York Times as a “fabulous comic novel of young adult angst.”

Set in 2019, it follows 28-year-old Jules Gold — anxious, artistically frustrated, and internet-obsessed — who has been living alone in the apartment she once shared with the man she thought she’d marry when her younger sister Poppy comes to crash. Indefinitely. Poppy, a year and a...