"Sharia law requires Muslim leaders to extend religious tolerance to Christians and Jews."
So states the school textbook World History: Patterns of Interaction (2007), published by McDougal Littell/Houghton Mifflin.
This false, preposterous claim is just one of hundreds of errors uncovered during a two-year research project that culminated in the report "Education or Indoctrination? The Treatment of Islam in 6th through 12th Grade American Textbooks," released by ACT! for America Education.