Moby Dick
 Herman Melville
 Edgar Allan Poe
 All Quiet on the
 Western Front

 Erich Maria Remarque
 A Tale of Two Cities
 Charles Dickens
 Great Expectations
 Charles Dickens
 The Red Badge of

 Stephen Crane
 Les Miserables
 Victor Hugo
 20,000 Leagues Under
 the Sea

 Jules Verne
 Mutiny on the Bounty
 Nordhoff & Hall
 Rip Van Winkle and
 The Legend of Sleepy

 Washington Irving
 David Copperfield
 Charles Dickens
 The War of the Worlds
 H. G. Wells
 Uncle Tom's Cabin
 Harriet Beecher Stowe
 Alice in Wonderland
 Lewis Carroll
 The Time Machine
 H. G. Wells
 Gulliver's Travels
 Jonathan Swift
 A Christmas Carol
 Charles Dickens
 Romeo and Juliet
 William Shakespeare
 The Hunchback of
 Notre Dame

 Victor Hugo
 Wuthering Heights
 Emily Bront
 A Journey to the
 Center of the Earth

 Jules Verne
 Huckleberry Finn
 Mark Twain
 The Prisoner of Zenda
 Anthony Hope
 Abraham Lincoln
 Oliver Twist
 Charles Dickens
 The Iliad
 Junior 519
 Paul Bunyan
 Mary W. Shelley
 The Odyssey

There are many places you can download Classics Illustrated comics for free. For a start, just Google: free classics illustrated download

Complete Listing of Classics Illustrated

Wikipedia: Classics Illustrated

Classics Central

Everything is Illuminated

The Extraordinary Voyages of Jules Verne in Classics Illustrated