One Perfect Couple by Ruth Ware: Paperback; 432 pages / English

Harkening to Agatha Christie’s classic And Then There Were None, this high-tension thriller follows five couples trapped on a storm-swept island as a killer stalks among them—from Ruth Ware, the New York Times bestselling author who “is turning out to be as ingenious and indefatigable as the Queen of Crime” (The Washington Post). Lyla is in a bit of a rut. Her post-doctoral research has fizzled out, she’s pretty sure they won’t extend her contract, and things with her boyfriend, Nico, an aspiring actor, aren’t going great. When the opportunity arises for Nico to join the cast of a new reality TV show, One Perfect Couple, she agrees to try out with him. A whirlwind audition process later, Lyla finds herself whisked off to a tropical paradise with Nico, boating through the Indian Ocean towards Ever After Island, where the two of them will compete against four other couples—Bayer and Angel, Dan and Santana, Joel and Romi, and Conor and Zana—in order to win a cash prize.