When her new baby sister is born deaf, Jilly makes an online connection with a fellow fantasy fan, who happens to be black and deaf, and begins to learn about the many obstacles that exist in the world for people who are different from her.

"Sophie Chi is in her first year of college (though her parents wish she'd attend a “real” university rather than a liberal arts school) and has long accepted her aroace (aromantic and asexual) identity. She knows she’ll never fall in love, but she enjoys running an Instagram account that offers relationship advice to students at her school. No one except her roommate can know that she’s behind the incredibly popular “Dear Wendy” account....