Here is a meme from Edgy Mama. I can't resist anything to do with books.
One book that changed your life?
The Once and Future King by T.H. White - it helped shape my personal philosophy in a major way
One book that you read more than once?
Quite a few would fit this category, but the hands-down winner is Pride and Prejudice by Jane Austen. I must be somewhere in the 30s.
One book you would want on a desert island?
The Bible - it has so much variety (mystery, love, betrayal, poetry, friendship, humor, mysticism, etc.) that it would keep me busy for a while; plus, there is the added bonus of the hope it could provide when stranded on a desert island
One book that made you laugh?
Lamb: The Gospel according to Biff, Jesus' Childhood Pal by Christopher Moore
One book that made you cry?
Harry Potter and the Goblet of Fire by J.K. Rowling; I cried in the movie too when poor Cedric met his untimely death
One book you wish you had written?
A Ring of Endless Light by Madeleine L'Engle
One book you wish had never been written?
The Left Behind series
One book you are currently reading?
Twelve Sharp: A Stephanie Plum Novel by Janet Evanovich (and yes, I have read all 12 Plum novels in the last 3 and 1/2 weeks)
One book you keep meaning to read?
After Virtue by Alistair McIntyre (one of those theology books I read for professional enlightenment)