Anthony Koontz

Book #3: The Time Tunnel

Book #7: The Time Tunnel - Revenge of Gods

Book #7: O Túnel Do Tempo - Vingança DOS Deuses

Book #8: O Túnel Do Tempo - O Massacre

Book #8: The Time Tunnel - The Massacre

Book #11: The Time Tunnel - Secret Weapon

Book #12: The Time Tunnel - The Death Trap

Book #13: The Time Tunnel - The Alamo

Book #15: The Time Tunnel - Invasion