An Unexpected Ally is not only a retelling of Greek Mythology, but an amazing tale of female friendship. I enjoy Greek mythology and retellings, so this story is right up my alley. This is a shorter story and the pacing is quick, moving through events at a good rate. I enjoyed seeing Circe living her daily life on Aeaea, enjoying her tapestry weaving, spending time in nature and gathering herbs. It was interesting to see her interaction with Odysseus and his men as well as her thoughts as they were getting ready to leave which gave Circe more depth. Circe's trip and actions on Delos were intriguing and I was surprised by Circe's actions. There was nothing sinister or backhanded about Circe and Skylla's relationship, they truly cared for one another and had a deep trust and empathy for one another.
This book was received for free in return for an honest review.