- But and For, Yet and Nor: What is a Conjunction?
 PE1345.C54 2010
- Pythagoras and the Ratios: A Math Adventure
 QA460.P8 E378 2010
- What's the Big Idea? Inventions that Changed Life on Earth Forever
 T48.B42 2009
- Ben and the Emancipation Proclamation
 E453.S56 2010
