P. 15. In the boxed section, change the last sentence from "For notes on the Tech Level of Atlantean skills, see p. 119." to "For notes on Tech Levels relevant when determining skills, see p. 16."
P. 36. Under St. Michael's Islands, the first sentence of the third paragraph should mention low tide, not high tide.
P. 54. In the Homo Amphibious box under Options, the second sentence should reference the Amphibious advantage, not Aquatic.
P. 73. The Crush Depth Formula in the second column should contain multiplication (×) symbols, not yen (¥) symbols.
P. 89. Under China/Japan: Lords of the Sunrise, change the first parenthetical sentence so it reads:
(GMs might wish to "invert the map" of Atlantis to keep the situation of the various principalities consistent.)
There is no map included, though the principle of reversing the layout metaphorically still applies.