- H. G. Wells: Secret Agent
- The Case of the Yellow Submarine (2015) [SF] by Alex Shvartsman
- The Case of the Dirigible Heist (2015) [SF] by Alex Shvartsman
- H. G. Wells: Secret Agent (2015) [C] by Alex Shvartsman
- The Case of the Weather Machine (2015) [SF] by Alex Shvartsman