The first printings of Aliens of Charted Space Vol. 1 (notably the Aslan section) contained errors in the character creation tables and the Clan Warfare rules. The Vol. 2 (Vargr) originally had confusing vehicle stats and missing psionic descriptors for the Zhodani. The UPD version fixes these issues.
A look into the Zhodani Consulate, including their mastery of psionics and their unique social hierarchy of Nobles, Intendants, and Proles. Volume 2: The Enigmatic and Ancient traveller aliens of charted space pdf upd
Each volume expands on alien biology, culture, specialized lifepaths, and exclusive technology. The first printings of Aliens of Charted Space Vol
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