His Dark Materials challenged in Ontario.

From the AP:

BURLINGTON, Ontario (AP) — A Roman Catholic school board in Ontario ordered the popular fantasy book "The Golden Compass" taken off library shelves at dozens of schools Thursday after receiving a complaint about the author referring to himself as an atheist.

More at the Toronto Star, including this:

Halton Catholic elementary principals were directed not to distribute the December Scholastic flyer because The Golden Compass is available to order.