Candide by Voltaire
http://www.esp.org/books/voltaire/candide.pdf

Little Brother by Cory Doctorow
http://craphound.com/littlebrother/Cory_Doctorow_-_Little_Brother.pdf

Both are freely available in PDF form by clicking the links below the titles : or the titles themselves.

Little Brother is a futurist tale but very realistic, Doctorow is a great writer and this is a quality book; Candide is a sardonic masterpiece by Voltaire, a true classic for the ages.

Let me go look at my bookshelf. 

Fiction:

- 1984 and Animal Farm by George Orwell

- The Moon is a Harsh Mistress, Stranger in a Strange Land and Starship Troopers by Robert A. Heinlein

- 2001: A Space Odyssey by Arthur C. Clarke

- Zen and the Art of Motorcycle Maintenance by Robert M. Pirsig

- Ringworld by Larry Niven

- Brave New World by Aldous Huxley

- All Quiet on the Western Front by Erich Remarque

- Planet of the Apes by Pierre Boulle

- Forever War by Joe Haldeman
 
- Dune by Frank Herbert

- To Kill a Mockingbird by Lee Harper

- The Fort by Bernard Cornwell

Non-fiction:

- God is Not Great by Christopher Hitchens

- The God Delusion by Richard Dawkins

- Band of Brothers by Stephen E. Ambrose

- Anarchism by Ruth Kinna

- Profit over People: Neoliberalism and the Global Order by Noam Chomsky

I'm currently reading:

- Liberty Defined by Ron Paul

- The Failure of New Economics: An Analysis of Keynesian Fallacies by Henry Hazlitt

- The Necronomicon by H.P. Lovecraft

Books on my shelf I really want to read:

- The Wealth of Nations by Adam Smith

- The World as Will and Representation by Arthur Schopenhauer

- Enquiries Concerning Human Understanding and Concerning the Principles of Morals by David Hume

1984 - George Orwell
Dark Matter - Michelle Paver
Finn Family Moomintroll - Tove Jansson (A childhood favourite)
Several fiction series done by Clive Cussler


Mostly I read factual books, so Max Arthur's Forgotten Voices of WWI & II, Steven Ambrose's historical accounts of D-Day and Pegasus bridge and Michael Herr's Dispatches about the Vietnam War I find interesting to read.


Currently reading a few books at once, I've got Citizen Soldiers to finish (Steven Ambrose), Clive Cussler's "Arctic Drift", and a collection of Sir Ian Fleming's Sherlock to go through.