[[Image:Gracetheteacher.jpg|thumb|right|"Grace the Teacher" website header]]
gracetheteacher.net (Website from the [[Year_Zero#Alternate_Reality_Game|Year Zero alternate reality game]], archived at the Wayback Machine [https://web.archive.org/web/20071211032532/http://www.gracetheteacher.net/ here])
Number: [[Year_Zero_Numbers#24.8.1|24.8.1]]
Background Text: [[Year_Zero_Banned_Media#Silent Spring|Silent Spring by Rachel Carson]]
== Discovery ==