[s2e10] The Library -

: The "He Who Knows Ten Thousand Things" spirit who guards the library.

: Fox spirits that serve as the library’s librarians. [S2E10] The Library

: While the group is inside, Appa is kidnapped by sandbenders, leaving the team stranded in the desert. Key Episode Facts Director : Giancarlo Volpe Writer : John O'Bryan Original Air Date : July 14, 2006 Core Theme : The danger of weaponizing knowledge. Notable Characters : The "He Who Knows Ten Thousand Things"