LibraryThing the Fir
LibraryThing the First Social Networking Site to Offer Lexile Measures
31. August 2011 07:00 ET | MetaMetrics
DURHAM, NC--(Marketwire - Aug 31, 2011) - MetaMetrics®, developer of The Lexile® Framework for Reading, and LibraryThing are adding Lexile measures to the LibraryThing website and...