Books about Teen Issues:
A Child Called "IT" by David Pelzer (Abuse)
The Lovely Bones by Alice Sebold (Rape/murder of a teen)
Thirteen Reasons Why by Jay Asher (Suicide)
Crank and Glass (Drugs), Burned (Abuse), and Impulse (Suicide, Drugs, etc.) by Ellen Hopkins
The Pact (Suicide Pact), Nineteen Minutes (Columbine-Like), and My Sister's Keeper (Being a donor for a sick sister) by Jodi Picoult
Prom, Twisted, Speak (Rape), and Catalyst by Laurie Halse Anderson
Catcher in the Rye by JD Salinger
A Tree Grows in Brooklyn by Betty Smith
A Separate Peace by John Knowles
Historical Fiction:
In Country by Bobbie Ann Mason - It's about the VietnamWar
Roll of Thunder, Hear My Cry and Let the Circle Be Unbroken by Mildred Taylor - about blacks in America
Catch-22 by Joseph Heller - Pilots in WWII
The Book Thief by Markus Zusak - WWII
Girl With a Pearl Earring by Tracy Chevalier
The Other Boleyn Girl (and others) by Philippa Gregory
Romance:
Anything by Sarah Dessen, Ann Brashares, Meg Cabot, Nicholas Sparks, or Ellen Giffin
Wuthering Heights by Emily Bronte
Jane Eyre by Charlotte Bronte
Pride and Prejudice, Emma, Persuasion by Jane Austen
Books to Make You Think:
The Five People You Meet in Heaven; Tuesdays With Morrie; and For One More Day by Mitch Albom
Anything by Hermann Hesse
Slaughterhouse Five and Cat's Cradle by Kurt Vonnegut
Fantasy:
The Chronicles of Narnia by CS Lewis
The Hobbit and The Lord of the Rings Trilogy by JRR Tolkien
Eragon and Eldest by Christopher Paolini (Brisingr in 9/2008)
Dragonsong, Dragonsinger, and Dragondrums by Anne McCaffrey
Discworld Series by Terry Pratchett
The Sword of Shanarra Series by Terry Brooks
His Dark Materials Series by Philip Pullman
Mediator and 1-800 Series by Meg Cabot
Maximum Ride Series by James Patterson
Odd Thomas Series by Dean Koontz
Anything by Tamora Pierce or Donita K. Paul
A Great and Terrible Beauty, Rebel Angels and The Sweet Far Thing by Libba Bray
Twilight, New Moon, Eclipse, and Breaking Dawn by Stephenie Meyer
The Time Traveler's Wife by Audrey Niffenegger
Wake and Fade by Lisa McMann
Science Fiction:
Anything by Isaac Asimov, Arthur C. Clarke, Ray Bradbury, Robert Heinlein, HG Wells, Jules Verne, Douglas Adams, Michael Crichton, or Orson Scott Card
Uglies, Pretties, Specials, and Extras by Scott Westerfeld
Mysteries:
Sherlock Holmes by Sir Arthur Conan Doyle
Anything by Agatha Christie