Magic Tree House series
This series is my favorite series to get children hooked on for so many reasons!
1. It grows with the reader from first grade to fourth/fifth grade
2. It takes a brother and sister on adventrues to different locations around the world and different time periods. It teaches them not only geography but history through time travel.
3. The family unit is strong within the brother and sister and how they help eachother is a positive role model to read about.
I just love this series and hope your child does too!