The Final Challenge Other Books in This Series

The Prime-Time Burglars The Prime-Time Burglars
The Prime-Time Burglars
2018
A Sequence of Events A Sequence of Events
A Sequence of Events
2019
An Unusual Pattern An Unusual Pattern
An Unusual Pattern
2019
An Encrypted Clue An Encrypted Clue
An Encrypted Clue
2021
An Incorrect Solution An Incorrect Solution
An Incorrect Solution
2021
The Triangle Secret The Triangle Secret
The Triangle Secret
2022
A Knotty Problem A Knotty Problem
A Knotty Problem
2022
An Artificial Test An Artificial Test
An Artificial Test
2023
An Unsolved Proof An Unsolved Proof
An Unsolved Proof
2024
The Election Calculation The Election Calculation
The Election Calculation
2024
The Missing Cache The Missing Cache
The Missing Cache
2025