In Hearts, Strings, and Other Breakable Things, Jacqueline Firkins weaves the kind of sweet, messy YA love triangle that will definitely speak to To All the Boys fans. After her mother's death, Edie visits her cousins in a wealthy New England enclave, hoping to spend time diving into college prep. Instead, she reconnects with her childhood sweetheart Sebastian (who now has a new girlfriend) and meets Henry, an irresistable bad boy, resulting in a love triangle that's straight out of Jane Austen by way of the 21st century.