1. The document discusses literacy levels among prison populations and how low literacy contributes to social injustice and inequality of opportunity. It notes that 47% of prisoners lack qualifications and 90% were excluded from school. 2. Excellent schools that achieved sustained academic success invested heavily in teacher professional development, had teachers collaborating and mentoring each other, and valued the important role of librarians and literacy. 3. The solution to high rates of illiteracy that contribute to incarceration is to make libraries a priority in schools, get librarians more involved, direct funding to early education and reading programs, and ensure literary events are accessible to disadvantaged communities.