Ask a Bookseller: ‘Why On Earth: An Alien Invasion Anthology’

On The Thread’s Ask a Bookseller series, we talk to independent booksellers all over the country to find out what books they’re most excited about right now.All this month, Ask a Bookseller is featuring books for kids and teens as we mark the start of school. This week’s recommendation comes from Bunnie Hilliard, owner of Brave + Kind Bookshop, a children’s bookstore in Decatur, Georgia. She’s been enjoying “Why On Earth: An Alien Invasion Anthology,” edited by Rosiee Thor and Vania Stoyanova. It’s a collection of YA short stories centered on a teen alien rescue mission-gone wrong. Hilliard calls the stories “surprising and diverse” and recommends them for anyone looking for a break from reality. Captain Iona leads our alien crew as they attempt to recuse her brother, who is under cover in California as a human celebrity. From that accidental invasion beginning, the stories vary widely from sci-fi to romcom to adventure, written by both best-selling authors and new voices.  “Some of the overarching themes are belonging, found family, empathy, and the idea of ‘other’ — both people who are aliens who feel different from humans and people who are humans who feel alienated and different from their peers,” Hilliard said.Correction (Sept. 20, 2025): An earlier version of this story misspelled the author’s name. The story has been updated.