I can't even being to give you a list of books I adore. There are hundreds and all from different genre's. Just a few names from each genre below -
'Good' classic (Pride and Prejudice, The Picture Of Dorian Grey, The Count Of Monte Cristo)
Science fiction (The GONE series, Space Odyssey 2000)
Fantasy (Skullduggery Pleasant, Weather Warden, Odd Thomas, The Sight)
Vampire (The Vampire Lestat, Morganville Vampires)
Horror classics (Dracula, Frankenstein, The Monk, L'Phantom d'la Opera, Brothers Grimm)
Horror (ONCE, The Rats, The Shinning, Misery, Salems Lott, Red Dragon)
Adult Fiction (Patrick Melrose novels, The Girl With The Dragon Tattoo)
Shakespeare (Otherllo, Hamlet, Midsummer Nights dream, The Tempest, Coriolanus)
Well, I could go on - but I fear people will tire of my list lol. Feel free to ask questions.