Note: The spell charts are available for download free at e23.
P. 15. Under "Player Created Spells" the description states: "The normal Prototype bonuses for qualified assistants apply, though the ceremonial magic penalties for assistants typically offset them." There are no ceremonial magic penalties for assistants; delete everything after the comma.
P. 39. The prerequisite for Haircut should be "Weaken, 2 Body spells" as it is in the table on page 228.P. 53. Essential Earth has a cost of 8 per cubic yard.
P. 148. The Cloud-Vaulting spell requires Cloud-Walking rather than Walk on Air.
P. 150. The Skull Spirit costs 234 points.
P. 160. The Wraith's Injury Tolerance advantage costs 35 points. This does not change the total cost of the template.P. 164. Essential Wood has a cost of 8 per cubic yard.
Pp. 182-183. Shape Metal's fatigue costs are "per cubic yard," like Shape Earth.
New! P. 191. In the Small Water Elemental template, Invertebrate should be -20 and the HT should be -1 instead of -2.
P. 202. The list of nouns from "There are 14 nouns: Air, Animal, Body, Death, Earth, Fire, Food, Image, Light, Magic, Mind, Plant, Sound, and Water" should include Spirit rather than Death.
P. 223. Alter Terrain does not require Shape Stone.
P. 225. The entry for Burning Death should list its class as Melee, not Regular.