- Iguanas and other lizards, book author, Karen Ingebretsen]
- Lobsters and other crustaceans, [book author, Christina Johnson]
- Sea stars and other echinoderms, writer, Theresa Svancara
- Storks and other large wading birds, book author, Lisa Klobuchar]
- Animals and their habitats, World Book, Inc
- The sun and other stars
- Animal life cycles, Joseph Midthun, Samuel Hiti
- Bullied by girls
- Snails and other mollusks, writer, Steven A. Ofinoski
- The mysteries in the Nazca Desert
- Bullied by groups
- Flying foxes and other bats ., [book author, Sheri Reda]
- Jupiter and the asteroids
- The mysteries of Easter Island
- The mysteries of the Amazon rain forest
- Fighting sickness
- Bullied by boys
- The endocrine and reproductive systems
- Quail and other galliforms, [book author, Rob Knight]
- Endangered animals of the world, [A. J. Smuskiewicz, writer]
- Bullied by friends
- Animal structure and classification, Joseph Midthun, Samuel Hiti
- Birdlike dinosaurs, small Theropods and prehistoric birds
- The secrets of ancient tombs
- The mystery of Machu Picchu
- Lions and other wild cats, writer, Steven A. Horak
- Baboons and other old world monkeys, writer, Steven A. Horak
- Traits and heredity, written by Joseph Midthun ; art by Samuel Hiti
- The mysteries of Egypt's pyramids, the secrets of the pharaoh
- Fierce dinosaurs!, the large Theropods
- Monarchs and other butterflies, [book author, Ron Knight]
- The cell cycle, text by Joseph Midthun ; art by Samuel Hiti
- Basketball's great players, Megan Cooley Peterson
- Revealing the secrets of dinosaurs
- Sea turtles and other shelled reptiles, writer, Patricia Brennan
- Neptune, comets, and dwarf planets
- Human space exploration
- The digestive and urinary systems
- Beavers and other rodents, writer, Meish Goldish
- Mercury and Venus
- Frogs and other amphibians, [book author, Sheri Reda]
- Telescopes and space probes
- The skeletal and muscular systems
- The respiratory system
- Understanding climate change
- World Book [of] America's presidents
- Baseball's sluggers, Megan Cooley Peterson
- Saturn and Uranus
- Raccoons and their relatives, writer, Pat Harvey Sullivan
- Plant life cycles, Joseph Midthun, Samuel Hiti