This is Classic material. Some conversion will be needed to use with 4e, some of which may have been done for you. |

Classic: Alternate Earths 2 (1999) describes in detail several alternate earths.
Classic: Alternate Earths is the previous book in this series.
In addition to more fleshing out what in 4e would become Homeline's Infinity it contains information on:
- Cornwallis
- Ming-3
- Midgard
- Caliph; this got a slight retcon to its space program in GURPS Infinite Worlds
- Aeolus
- Centrum
Suggestions for crossovers:
Additional Information[]
- Designer's Notes: GURPS Alternate Earths 2 (12/10/1999)