The Adventures of Huckleberry Finn To Kill a Mockingbird Bud, Not Buddy The Giver (it's really overrated though) A Raisin in the Sun Across Five Aprils Where The Red Fern Grows (also overrated, but I enjoyed it) and The Harry Potter series
Oh jeez. This is an incredibly tough decision. I guess I'll just name my favorites. I can't pick a top one. Pet Sematary by Stephen King The Shining by Stephen King The Green Mile by Stephen King 'salems Lot by Stephen King (just started it) Dreamcatcher by Stephen King (try and guess my favorite author :P) No Country for Old Men by Cormac McCarthy Black Creek Crossing by John Saul any of the Alex Cross books by James Patterson To Kill a Mockingbird (AH I FORGOT HER NAME!) Anthem by Ayn Rand Yeah, I read a lot :P
Three Kingdoms by Luo Guanzhong (the unabridged translation by Moss Robert in 4 volumes). I read it twice and I think I will read it again soon. It's a Chinese novel about the clan wars around the end of the Han Dynasty, the Rebels, The Yellow Turban, Cao Cao, Guan Yu, Zhang Fei, Zhuge Liang, Liu Bei, the clash of the three states of Wei, Shu, and Wu, etc. This is an epic novel for those who like the genre.
The Knights of the Order and The Great Betrayal - The Story of the Fourth Crusade by Ernle Bradford. The first one is about the Knight hospitaller, aka Knights of Rhodes, Knights of Malta, Knights of Saint John and the second one is already explained in the title.
Dangerous Taste - The Story of the Spices by Andrew Dalby It's about those precious spices, that created so many conflicts throughout History. The Portuguese, Spanish, English, Dutch, etc fought for the control of the Pepper, Ginger, Cinnamon, Cacao, Sugar,Cloves, Nutmegs, Musk, Ginseng, etc.
This is just a fraction of what I like. I could also add all the Arthur C. Clark novels.