| Volume 1 | The shadow of fear | 12 |
| Lunarville 7 | 15 | |
| Crater 101 | 21 | |
| Dangerous rendezvous | 22 | |
| Volume 2 | The Mysterons | 1 |
| Winged assassin | 2 | |
| Seek and destroy | 9 | |
| Attack on Cloudbase | 31 | |
| Volume 3 | Big Ben Strikes Again | 3 |
| Manhunt | 4 | |
| Point 783 | 5 | |
| Volume 4 | Operation Time | 6 |
| Renegade Rocket | 7 | |
| White as Snow | 8 | |
| Spectrum Strikes Back | 10 | |
| Volume 5 | Avalance | 11 |
| The Trap | 13 | |
| Special Assignment | 14 | |
| The Heart of New York | 16 | |
| Volume 6 | Traitor | 17 |
| Model Spy | 18 | |
| Fire at Rig 15 | 19 | |
| Flight to Atlantica | 20 | |
| Volume 7 | Noose of Ice | 23 |
| Treble Cross | 24 | |
| Inferno | 25 | |
| Flight 104 | 26 | |
| Volume 8 | Place of the Angels | 27 |
| Expo 2068 | 28 | |
| The Launching | 29 | |
| Codename Europa | 30 | |
| The Inquisition | 32 |