I also like Frog and Toad but I do understand how the repetition can make the characters sound neurotic. These easy readers often get a bad rap (or is it rep?)...
Suggestions: MTH if she is ready (Magic Tree House) or at least, for you to ready together.
A series my DD5 loved at 4 (as did DS6) is the Mercy Watson books by Kate DiCamillo. Very cute and colorful. I often give them as gifts. If she is into princesses, etc. she might like the Fancy Nancy books by Jane O'Connor. Recently, Fancy Nancy stories have become available as easy readers too. My DD5 also likes the Barbie and princess easy readers. One other easy reader series she enjoyed is Minnie & Moo by Cazet. Good luck!
Oh, she also liked the Amelia Bedelia series too...

Last edited by momx2; 08/19/08 11:26 AM.