| # | Book Title | Author | ||
|---|---|---|---|---|
| What is the Panama Canal? | Pascal, Janet B. | |||
| What Was the Great Chicago Fire? | Pascal, Janet B. | |||
| What Was the Great Depression? | Pascal, Janet B. | |||
| What Was the Hindenburg? | Pascal, Janet B. | |||
| What Was the Wild West? | Pascal, Janet B. |
| # | Book Title | Author | ||
|---|---|---|---|---|
| Who Was Abraham Lincoln? | Pascal, Janet B. | |||
| Who Was Dr. Seuss? | Pascal, Janet B. | |||
| Who Was Isaac Newton? | Pascal, Janet B. | |||
| Who Was Maurice Sendak? | Pascal, Janet B. |