(I am not going to all the work of linking the books. Just copy and paste the title and author into google and you'll get the info on the book - sorry!)
A Wrinkle in Time, Madalein L'Engle
A Wind in the Door, Madeleine L'Engle
A Swiftly Tilting Planet, Madeleine Peyroux
The Chronicles of Narnia - CS Lewis
The Lion, The Witch, and the Wardrobe
The Voyage of the Dawn Treader
The Silver Chair
The Horse and His Boy
The Magician's Nephew
Dracula, Brahm Stoker
The Talisman, Stephen King & Peter Stroub
The Stand, Stephen King
The Dark Tower, Stephen King (Started in 1985 and I finally finished it in 2003)
I The Gunslinger
II The Drawing of the Three
III The Wastelands
IV Wizard and Glass
V Wolves of the Calla
VI Song of Susannah
VII The Dark Tower
The Great And Secret Show The First Book Of The Art, Clive Barker
Everville The Second Book Of The Art, Clive Barker
The Thief Of Always, A Fable, Clive Barker
The Vampire Chronicles, Anne Rice
Interview with a Vampire
The Vampire Lestat
Queen of the Damned
The Tale of the Body Thief
Memnoch the Devel
Merrick
Blackwood Farm
The Witching Hour
Lasher
Taltos
Cry to Heaven, Anne Rice
The Mummy, Anne Rice
Servant of the Bones, Anne Rice
Avalon Series by Marion Zimmer Bradley
The Mists of Avalon
The Forest House
Lady of Avalon
Priestess of Avalon
Wheel of Time, Robert Jordan
The Eye of the World
The Great Hunt
Son of a Witch, Gregory MacGuire
Confessions of an Ugly Stepsister, Gregory MacGuire
A Lion Among Men, Gregory MacGuire
Keep in mind that this list is not inclusive of other books, such as on religion and spirituality or those books of non fiction which feed my career. This list is just the notable fiction that has driven me over the years.