Six books forbidden, 10 restricted by schools across state – WA

Cortez writes “But the question is, what did it do for their sales? http://seattlepi.nwsource.com/local/212002_ebooks1 5.html
“Sex, profanity and religion were the main reasons books were challenged or banned in schools across the state, according to a study by AccessNorthwest at Washington State University.””