It has been firmly established that more reading leads to better reading (and writing, spelling, vocabulary and grammar), and that more access to books results in more reading (Krashen, 2004). It is thus reasonable to hypothesize that more access to books is related to better reading. This prediction has been confirmed by a number of studies showing a positive relationship between library quality and reading achievement (McQuillan, 1998; Lance, 2004, and studies reviewed in Krashen, 2004).