A study carried out by the
Centre for Logditudinal Studies, at the Institute of Education (one of
the colleges of the University of London) supplies evidence
that
children who read for pleasure are likely to do
significantly better at school than their
peers. Strong reading ability affected children's scores in math,
vocabulary and spelling. Here is the link to the press release - it
specifically mentions the importance of the library:
‘Social inequalities in cognitive scores at
age 16: The role of reading’, by Alice Sullivan and Matt Brown. CLS Working Paper 2013/10