It’s not very often that a young adult mystery keeps you guessing until the very end, but Kit Frick did it in I Killed Zoe Spanos. What a great ride! Mix podcast transcripts with flashback narrative structure. Chill over the course of 10 months. Then surprise readers with more than they ever thought was happening in the back story.

Anna Cicconi has not been the perfect teen, but the summer after graduating high school, she wants to make better choices and believes leaving NYC for a nanny job in the Hamptons will be a fresh start and a great way to make money for college. Escaping to a place her mother tells her she’s never been to because her father was too cheap, she commits to being a good nanny. Not long in her new dwelling, Anna learns of a missing girl from the area that looks surprisingly similar to her. People in town notice too. Jump ahead to the fall and Anna is in juvenile detention for the killing of Zoe Spanos — but she went missing on New Year’s Eve/Day the previous winter. Anna had never met Zoe, yet she confessed to the crime. Memories keep flooding into her head of her being with Zoe, but there’s no truth to them.

Local detective-like teen Martina begins a podcast about Zoe’s death because she too feels something is not right with how the police investigated and why Anna confessed. She’ll discover more clues, but not everything will add up. Kit Frick wove together a mystery that has just the right questions without over-the-top tension or gore. Most mystery fans should enjoy it and I can highly recommend this for high school and public libraries.