{{"Isaac Asimov", "Foundation"},
 {"Isaac Asimov",  "Second Foundation"},
 {"Isaac Asimov",  "Foundation and Empire"},
 {"Bruce Eckel",  "Thinking in Java"},
 {"John Lewis", "Java Software Solutions: Foundations of Program Design"},
 {"Charles Li", "Java Notes"},
 {"Agatha Christie", "And Then There Were None"},
 {"Agatha Christie", "Murder on the Orient Express"},
 {"Charles Dickens", "A Tale of Two Cities"},
 {"Joan M. Veon", "Prince Charles : The Sustainable Prince"},
 {"Edward Maitland Wright, Godfrey H. Hardy", "An Introduction to the Theory of Numbers"},
 {"Richard K. Guy", "Unsolved Problems in Number Theory"},
 {"Richard Monson-Haefel", "Enterprise JavaBeans"},
 {"Robin Driscoll, Rowan Atkinson", "Mr. Bean's Diary"},
 {"Brian Hatch","Hacking Linux Exposed"},
 {"John Chirillo", "Hack Attacks Encyclopedia: A Complete History of Hacks, Cracks, Phreaks, and Spies over Time"},
 {"John Chirillo","Hack Attacks Denied: Complete Guide to Network LockDown"},
 {"Julie Traxler", "Hack Proofing Your Web Applications"},
 {"David M. Burton","Elementary Number Theory"}}