I removed the No-Trade flag from those book collection pages that were mob dropped and/or (!) ground page spawns. The collections that had one of their pages changed had their experience significantly reduced because the potential to completely buy the collection now exists.
This affected tome collections in the Shattered Lands, DoF, KoS, Fallen Dynasty, and EoF. This did not include the Cloak of Flames collection which still requires you to kill for each of the pages.
Thanks for the responses guys. It sounded like that everyone that posted was in agreement.
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