Marxmen 12.35 is the only sourcebook released for Berlin XVIII second edition. Inside, you'll find:
- a chronology of events happening between 2066 and 2089
- a description of Australis, the Australian mining space station
- 2 scenarios ("Bonnes bavures & modes majeurs" and "Psychose")
- new rules for weapons and vehicles
- new weapons, cars, trucks...
- several short stories and a 5-pages comic