#131 - Survival of the Fittest 
#132 - The Architects of History
#133 - City of Spires
#134 - The Wreck of the Titan
#135 - Legend of the Cybermen
#136 - Cobwebs
#137 - The Whispering Forest
#138 - The Cradle of the Snake
#139 - Project: Destiny
#140 - A Death in the Family