Goodbye Lullaby!!! Cuz I love mellow songs like 'I Love You' & 'Remember When'! X)

Under My Skin! <3 This is her DEEPEST album by far and I love it to bits <3 Goodbye Lullaby also rocks!
1. Under My Skin
2. Goodbye Lullaby
3. Let Go/The Best Damn Thing

I can't chose, it's different everyday depending on how I feel that day. Right now I've been listening to Under my skin and Goodbye Lullaby over and over again for hours... It's so true that she's the reason why we smile

That's easy for me! "Let Go" - Why? Because it simply just the way it is. lol

Just like Uncle Bob, The Best Damn Thing is my favorite. This is the album I listen to Avril Lavigne the most in the car and by far the album that I think has the most lively music!
Then out of class, the acoustic concert at the Roxy Theatre in LA and then an album "fan made" containing all the b side and covers

TBDT is my favorite. I burned a CD for my car that has my favorite AL songs on it. There are more songs from TBDT than all the others. There are none from Goodbye Lullabye on it.

Let Go. Why? Simply because it has an excellent variety of different songs! Her other albums seem to have a single theme to it which is used in all the songs there except for maybe 1 or 2.