Maricopa County Sheriff Joe Arpaio has not read the book he co-authored in 2008, which includes information on Arpaio's philosophy on America's immigration problem and how to cope with the nation's porous borders.

Arpaio's lack of familiarity with the book, "Joe's Law - America's Toughest Sheriff Takes on Illegal Immigration, Drugs and Everything Else That Threatens America," was among the revelations to emerge from a nine-hour deposition the sheriff gave as part of a racial-profiling lawsuit filed against the Sheriff's Office.