The Three Bears by Byron Barton

Who's been sleeping in Baby Bear's bed? In a rhythmic text with striking pictures, Byron Barton retells the classic fairytale of the three bears and a little girl named Goldilocks. This book is not too big, not too small, but just right for toddlers.

A good pairing...
Little Brown by Marla Frazee

and

Too Many Carrots by Katy Hudson

There are many books about learning/struggling to share, but Too Many Carrots is one of my very favs!  I love the illustrations and it makes me laugh every time I read it. The bunny has hording issues too!
Little Brown is a new book only found at HEAL and ROHN, but worth the read.  The dog, Little Brown, also needs to learn how to share.  What is unique about this book is it has great questions that can be dialogued with a group.
Give them a read.