Joshua Lackner advises freshmen to purchase books from Amazon

May 11, 2012 | 12:01 a.m. CDT
Joshua Lackner, 21, who majored in computer science at MU, will be graduating Saturday. On the left is the photo from his student ID which was taken during his freshman year. "Don't buy books from the university," Lackner said. "Buy them half-price from Amazon."

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