I read a ton of books. I'm not gonna describe them all, cause it would take all night, but I'll add a blurb about the kid lit and some of the series that I really enjoyed. Here are some of my favourites:
Adult fiction
The Bonesetter's Daughter by Amy Tan
1984 by George Orwell
anything by Margaret Atwood (especially Alias Grace, the Handmaid's Tale, Oryx and Crake)
most books by Carol Shields (especially Larry's Party, Republic of Love)
A Prayer for Owen Meany by John Irving
The English Patient by Michael Ondaatje
The Stone Carvers by Susan Urquhart
Sweetness in the Belly by Camilla Gibb
She's Come Undone by Wally Lamb
A Fine Balance by Rohinton Mistry (WARNING: do NOT read this book if you don't want to feel as though you've been thrown down in the mud and repeatedly kicked in the ribs. While it's beautifully written, it is by far one of the most depressing books that I've ever read)
Adult series:
No 1 Ladies' Detective Agency by Alexander McCall Smith (light, funny, excellent sense of place...about a woman detective in Botswana. These aren't mystery books though. More character and place studies.)
The Dark Tower by Stephen King (I don't even know what to say about this series. It is gripping and very un-horror-book-ish. I enjoy most of King's books, but not in quite the same way that I got sucked into the Dark Tower story. I adored the first 5 books...unfortunately, I could only tolerate the last 2. The ending was good, at least. Warning: you may find yourself speaking like the characters in the book. I got a very strange look when I accidentally said "Say thankya" to the grocery store clerk after reading Wolves of the Calla.)
The Clan of the Cave Bear by Jean Auel
The Hitchhiker's Guide to the Galaxy by Douglas Adams (FUNNY. I started out copying my favourite bits from the book, until I realized that I was copying just about every second sentence)
Kid lit books/series:
House of the Scorpion by Nancy Farmer (very dark dystopian book about a cloned little boy in a future when drug cartels run the world)
Exodus by Julie Bertagna (another dark book about a future when the ice caps have all melted and the world's last islands are disappearing under the ocean)
The Giver by Lois Lowry (gut-wrenching book about a perfect futuristic society in which everything is

recise and structured and uniform)
Shadow Children series by Margaret Peterson Haddix (yet another dark dystopian book about a future when third children are put to death...hmmm...do you sense a trend in my book choices?)
The Last Unicorn by Peter Beagle (sooo sweet and magical and lovely...the cartoon film from the 80s - which I grew up watching - was very true to the book)
Song of the Lioness by Tamora Pierce (4-book series about a girl who disguises herself as a boy so that she can become a knight...lots of magic and sword fighting...GREAT stuff!)
His Dark Materials by Philip Pullman (fascinating series about parallel worlds, religion, morality and all that other fun stuff)
Protector of the Small by Tamora Pierce (takes place a generation after the Song of the Lioness...about a young girl training to be a knight)
The Breadwinner, Parvana's Journey and Mud City by Deborah Ellis (books about girls in Afghanistan. Gripping stuff). She also wrote a great book called The Heaven Shop, about an AIDS orphan in Malawi.
Holes by Louis Sachar (far better than the movie by the same name)
Artemis Fowl series by Eoin Colfer (STRANGE series about a teenaged evil genius and a police force of tech-savvy underground fairies who are constantly thwarting him. It's like a cross between a fairy tale and a Bruce Willis movie)
The Kingdom novels (Elske, On Fortune's Wheel, Jackaroo) by Cynthia Voigt (a series of loosely related books that take place in an imaginary mideival world. I didn't like Wings of a Falcon as much...there were scenes in it that were too harsh and difficult to read, even for me)
Errr...I also like LOTS of non-fiction, but I'm getting a little carried away here. Enough.