A miniature black pegasus flies over to Calder and talks to him.<br/>"You won't be able to take that book out of here without Fexiryn's permission because of the magical barriers around the library.  You can still browse it within the confines of the library, but nobody other than Fexiryn or Valarinth has the authorisation to let you take books out for private study.  Fexiryn will of course know you're here especially since you shouldn't be in here when the doors are locked, but shi won't mind unless you start trying to wreck the place.  Study is an important thing in magic, so keep at it."  After saying that, the miniature black pegasus then flew off to lie down atop one of the high up book shelves.