I Ching, You Ching

I Ching, You Ching is a magazine.

History
Muffy picks number 7 off the rack at the Elwood City Library after discussing Chalice of Malice from the Henry Skreever book series with Prunella, and just before Bailey started her volunteer reading to some of the kindergartners.

Prunella was reading issue 7 when Brain talked with her about his secret from kindergarten.

Arthur

 * 1103b "Prunella Packs It In"
 * 1104b "Brain's Shocking Secret"
 * 1110. "Big Brother Binky"

Trivia

 * I Ching is a divination text, showing the magazine is related to Prunella's hobby of fortune-telling.