95% of my reading material is interesting non-fiction, particularly social criticisms / pop psychology type stuff and parenting books of course (gag). Apologies for the massive post, but felt I needed to give a definitive list of my "type" of books and either confirm or deny most of the hotly debated books I've seen in this topic.
For the last 2-3 years, I start a novel and 20 pages later just am disgusted with my inability to enjoy the book and chuck it away. I spend hours and hours combing the non-fiction section of the library and have picked over probably every subject. I really want to be able to get lost in a great story, with great writing, great characters, but they seem much more difficult to find. I continue re-reading the books I love but have literally not found a new novel to enjoy in at least 2 years. 
Books I have read and enjoyed...
To Kill a Mockingbird
1984 & Down and Out in Paris And London (did NOT like Animal Farm)
Wuthering Heights
Pride and Prejudice and other Austen was okayyyyy
Most Philippa Gregory stuff
The Da Vinci Code and the rest of Mr. Brown (I know, I know...)
Pillars of the Earth & World Without End
HP & LOTR series
George R.R. Martin books (Song of Ice and Fire series)
The Doomsday Book
About 50% of Nick Hornby
Seven Types of Ambiguity
Most Barbara Kingsolver stuff
Maybe 25% of Hemingway
East of Eden, Grapes of Wrath, Of Mice and Men
Maybe 50% of Faulkner
Almost everything by Poe
Books I have tried to read or have read completely through and definitely did NOT enjoy...
Wolf Hall
The Help
Anything by James Patterson, Jodi Picoult, Stephen King, Salman Rushdie, John Grisham, Kate Mosse, Annie Proulx, Kurt Vonnegut, Virginia Woolf, Margaret Atwood
One Day (wasn't a HATED book, but "meh")
Anything "chick lit" - Sophie Kinsella et. al
Girl With the Dragon Tattoo
White Tiger
Catch-22
Catcher in the Rye
Life of Pi
Most "classics" - 98% of Dickens and anything pre-1900 really 
Any type of mystery, I abhor the genre
Any type of romance, ditto
Room
Time Traveler's Wife
Captain Correlli's Mandolin
The Great Gatsby
Twilight
Any help? Or am I doomed to the annals of the first floor library only forevermore?