Spy School at Sea
by Stuart Gibbs (Author)
Ben Ripley faces his nemesis, Murray Hill, on the high seas.
Thanks to the evidence Ben uncovered in his investigation of the Croatoan, the CIA has tracked his nemesis, Murray Hill, to Central America, where they believe he is boarding the world’s biggest cruise ship, The Emperor of the Seas, on its maiden voyage around the world.
His mission: Pose as part of a family, with Alexander and Catherine Hale as his parents, Erica as his sister, and his best friend Mike as his brother, to find out what Murray is plotting.
At first, it sounds exciting to have a mission on the most glamorous ocean liner on earth, but as usual, nothing goes according to plan. There is action, danger, and plenty of surprises as Ben and his team quickly find themselves in hot water.
Thanks to the evidence Ben uncovered in his investigation of the Croatoan, the CIA has tracked his nemesis, Murray Hill, to Central America, where they believe he is boarding the world’s biggest cruise ship, The Emperor of the Seas, on its maiden voyage around the world.
His mission: Pose as part of a family, with Alexander and Catherine Hale as his parents, Erica as his sister, and his best friend Mike as his brother, to find out what Murray is plotting.
At first, it sounds exciting to have a mission on the most glamorous ocean liner on earth, but as usual, nothing goes according to plan. There is action, danger, and plenty of surprises as Ben and his team quickly find themselves in hot water.
Spy School Series—Summary and Book Order
Series: Spy SchoolReading level: 8+
Books in series: 12
Read in order? Yes
Next release: Oct 2025
Tags: spy action school mystery comedy & humour adventure
Print series book list
Books in series order
1. Spy School (2012)2. Spy Camp (2013)
3. Evil Spy School (2015)
4. Spy Ski School (2016)
5. Spy School Secret Service (2017)
6. Spy School Goes South (2018)
7. Spy School British Invasion (2019)
8. Spy School Revolution (2020)
9. Spy School at Sea (2021)
10. Spy School Project X (2022)
11. Spy School Goes North (2023)
12. Spy School Goes Wild (2024)