Code Breaker
by Sally Rippin (Author)
One day Billie and Jack find a note hidden under a rock at school. It seems to be written in code! It's time the two friends put their code-breaking skills to the test.
Billie B Mystery Series—Summary and Book Order
Series: Billie B MysteryReading level: 7+
Books in series: 6
Read in order? No
Next release: Finished
Tags: mystery adventure friendship
Print series book list
Books in series order
1. Spooky House (2013)2. Code Breaker (2013)
3. Playground Detectives (2014)
4. Strawberry Thief (2014)
5. Stolen Stash (2014)
6. Treasure Hunt (2014)