never too old for kids books

So last night I went book shopping for my old cousin-in-law once removed. Let's just call her my pseudo-niece. She is turning five and I wanted to find some of my old favorite kids books. What I found, sadly, was that many of my favorites from when I was a kid are out of print. A few that were my favorites that are still around...

The whole Berenstain series including...

And some that are out of print now but were uh-may-zing

The whole Clown Arounds series

Don't judge me for this last one...

What were/are some of your favorites?