- Who was King Tut?, by Roberta Edwards ; illustrated by True Kelley
- Where is the Parthenon?, by Roberta Edwards ; illustrated by John Hinderliter
- Emperor penguins, by Roberta Edwards ; illustrated by Carol Schwartz
- Barack Obama, United States President, by Roberta Edwards ; illustrated by Ken Call and with photographs
- Who was Paul Revere?, by Roberta Edwards ; illustrated by John O'Brien
- Who was Leonardo da Vinci?, by Roberta Edwards ; illustrated by True Kelley
- Who was Neil Armstrong?, by Roberta Edwards ; illustrated by Stephen Marchesi
- Who is Barack Obama?, by Roberta Edwards ; illustrated by John O'Brien
- Who was George Washington?, by Roberta Edwards ; illustrated by True Kelley
- Who was Neil Armstrong?, Roberta Edwards
- Best friends, the true story of Owen and Mzee, by Roberta Edwards ; illustrated by Carol Schwartz
- What was the plague?, Roberta Edwards ; illustrated by Dede Putra
- Who Is Jane Goodall?, Roberta Edwards
- Who is Jane Goodall?, by Roberta Edwards ; illustrated by John O'Brien