also publishes and distributes legal reference and self-help educational books, ranging from their own in-house-published The Habeas Citebook: Ineffective Assistance of Counsel by Brandon Sample and the Prison Education Guide by Christopher Zoukis, to the Nolo legal how-to series, the Prisoners' Self-Help Litigation Manual, and the Federal Prison Handbook. PLN also distributes (free upon request) the Prisoner Diabetes Handbook, and is the exclusive distributor of Protecting Your Health & Safety: A Litigation Guide for Inmates, a book published by the Southern Poverty Law Center. In addition to the monthly magazine and website, PLN has published three anthologies related to mass incarceration: The Celling of America: An Inside Look at the U.S Prison Industry (Common Courage Press, 1997); Prison Nation: The Warehousing of America's Poor (Routledge) (2003); and Prison Profiteers: Who makes Money from Mass Imprisonment (2008). Litigation PLN has been involved in litigation concerning First Amendment and censorship issues in the prison and jail context since 1994. Co-editor Ed Mead was prevented from assisting in publishing Prison Legal News due to a condition of his parole prohibiting association with other felons – a policy specifically enacted to prevent him from further involvement with PLN. In 1997, PLN, represented by the ACLU of Washington, joined with other publishers and prisoner plaintiffs in a suit challenging the state of Washington DOC's wide-ranging censorship of incoming mail, publications and mail classifications, among other issues. The lawsuit was settled in 2000, with the state agreeing to change its censorship policies and pay the plaintiffs' attorney fees and costs. Prison Legal News obtained a preliminary injunction against the Nevada DOC's statewide ban on PLN, followed by a consent decree in which the DOC agreed to pay damages and change its policies concerning mail and publications. The matter was settled in September 2000. The Supermax ADX prison, run by the federal Bureau of Prisons, enacted a policy banning all books related to prisons and prisoners. PLN filed suit in 2003 and withdrew the lawsuit in 2005 after the ADX mooted the claim by changing its unconstitutional policy. In 2006, PLN and the California Department of Corrections and Rehabilitation (CDCR) settled the magazine's claims that CDCR mail policies violated a number of federal and state rights, under precedents established by PLN. As a result of the settlement, CDCR ordered five-year subscriptions to PLN for all of its facilities and is being monitored by PLN for compliance. In