by Jay Martel
Release Date: July 22, 2025
2025 Wednesday Books
Softcover ARC: 384 Pages
ISBN: 978-1250355546
ASIN:
B0D19JY8MV
Audiobook: B0FKK7G3BT
Genre: Fiction / Thriller / YA
Source: Review copy from publisher
4 / 5 Stars
Summary
Mia Hayes has peaceful plans for the summer—find
a part-time job at a coffee shop and work on her application for
Harvard. Those plans are shattered one night when government agents
arrive unannounced at her home seeking something they believe her father
has taken. When the dust settles, her mother is dead and her father is
gone, a fugitive on the run.
Three weeks later, and still reeling from her father’s betrayal, Mia spends her seventeenth birthday at a protest in the heart of D.C., where she meets Logan, a rebellious and charming hacker. Just as she’s enjoying her first happy moment since the night her world exploded, a voicemail from her father arrives to upend everything she believed about her family, her past, and what really happened that night three weeks ago. Even more, the voicemail hides another encoded message inside which, once Mia solves it, sets her and Logan off on a mission from her sleepy suburb straight into the heart of the federal government.
Three weeks later, and still reeling from her father’s betrayal, Mia spends her seventeenth birthday at a protest in the heart of D.C., where she meets Logan, a rebellious and charming hacker. Just as she’s enjoying her first happy moment since the night her world exploded, a voicemail from her father arrives to upend everything she believed about her family, her past, and what really happened that night three weeks ago. Even more, the voicemail hides another encoded message inside which, once Mia solves it, sets her and Logan off on a mission from her sleepy suburb straight into the heart of the federal government.
My Thoughts
Codebreaker was a fun YA novel about a girl who discovers her family has secrets, ones in which others are willing to kill over. One night, Mia comes home and her peaceful and innocent existence was shattered, sending her on a birthday hunt that she wasn't expecting, one that could shape the future of her world. I loved the fact I could try to solve the clues with Mia and learn more about some of the codes and the code breakers who created them.
Mia was a smart and determined character, but she was also vulnerable having seen her mother die in front of her and knowing her father was on the run for something she wasn't sure he committed. With her world falling apart, she had to try to figure out who she was, but also figure out who her parents actually were. I really liked this aspect of the story as it is always a shock when a child discovers there is so much more to their parents than they thought and Mia's parents were hiding quite a bit; Mia had to rethink everything she knew about her relationship with them. I empathized with her struggle to try to fit this new reality into her current world and to re-discover the love she still had for them despite knowing their flaws and what they were doing as this would not have been easy to do. She would no longer be that innocent young girl she was before this happened, that's for sure.
The story took place over a short period of time, but moved along rather quickly. It actually reminded me a bit of the movie National Treasure where the main characters moved from one clue to the next with people trying to kill them every step of the way. I thought the story interwove the historical elements, the code breaking, and the current story quite seamlessly and yes, there were plenty of twists and turns, one of which actually caught me off guard as I wasn't thinking that way at all. However, the twist worked really well and I liked it a lot; it would also make a great discussion question about how well we really know about the people in our lives. Mia's sidekick Logan was a good addition to the story and I enjoyed seeing their relationship develop, but there were secrets there as well, something I enjoyed quite a bit.
Verdict
Codebreaker drew me because of the codes and the idea that I could also be immersed in breaking them, but it was so much more than that. The plot moved along quickly, full of twists and turns, and I enjoyed the historical details that were included throughout the story. Both Logan and Mia were fun characters to follow, but I didn't really feel like the concept of the 'enemies' thoughts and ideals was fully fleshed out and I did think more could have been done with that. However, this was still a fun story and I do recommend it to anyone looking for a quick read and is also fascinated with the concept of code breaking and puzzles.
