300 North State Street
Jackson, MS 39201
From understood.org: "Accelerated Reader is a computer-based program that schools may use to monitor reading practice and progress. It helps teachers guide kids to books that are on kids' individual reading levels that are expressed in levels such as grade 1.3, 2.4, 6.1, etc. Kids take short quizzes after reading a book to check if they've understood it."
You can use the free AR Bookfinder by Renaissance to search for AR books by title, author, ISBN, etc.