| Title | Type | Author  | AR Info
Level / Points | Awards |
| HARRY THE DIRTY DOG | Fiction | Zion, Gene | | |
| Pigman, The | Fiction | Zindel, Paul | 5.5 / 6 | |
| Pigman, The | Fiction | Zindel, Paul | | |
| Pigman, The | Fiction | Zindel, Paul | 5.5 / 6 | |
| Pigman's Legacy, The | Fiction | Zindel, Paul | 5.7 / 6 | |
| Baseball And Billions: A Probing... | Fiction | Zimbalist, Andrew | | |
| Reptiles And Amphibians | Fiction | Zim, Herbert S. | | |
| Mammals | Fiction | Zim, Herbert S. | | |
| Flowers | Fiction | Zim, Herbert S. | | |
| Seashores | Fiction | Zim, Herbert S. | | |
| Birds | Fiction | Zim, Herbert S. | | |
| Callback, The | Fiction | Ziegler, Maddie | 3.7 / 6 | |
| New Coat For Anna, A | Fiction | Ziefert, Harriet | | |
| Harry Goes To Fun Land | Fiction | Ziefert, Harriet | | |
| Presents For Santa | Fiction | Ziefert, Harriet | | |
| Strider | Fiction | Zelinsky, Beverly... | | |
| Strider | Fiction | Zelinsky, Beverly... | | |
| Ralph S. Mouse | Fiction | Zelinsky, Beverly... | | |
| Double Team | Fiction | Zalme, Michael Te... | | |
| I Am Malala | Fiction | Yousafzai, Malala | 7.1 / 16 | |
| Amazing Crocodiles&reptiles | Fiction | Young, Written By... | | |
| Amazing Poisonous Animals | Fiction | Young, Written By... | | |
| Zoomer | Fiction | Young, Ned | | |
| Emperor And The Kite, The | Fiction | Young, Jane Yolen... | | |
| Jesus Is My Very Best Friend | Fiction | Young, Barbara A | | |
