Volleyball is not the most popular sport and does not have the most robust library of games, it deserves a proper top list though. (levelsmack.com)
Since you can really only read Kindle books on the Kindle (unless I have missed something) people will go to who has the most robust library when purchasing an ereader. (goodereader.com)
Fortunately, Kinokuniya is standing firm in this environment, partly because we rely less on magazine sales, and partly because we have robust library businesses in the tertiary education market. (publishingperspectives.com)