- eBookSpace AdventurerAndi Diehn
- eBookFossil HuntressAndi Diehn
- eBookComputer DecoderAndi Diehn
- eBookWater-Walking, Sidewinding, and Other Remarkable Reptile AdaptationsLaura Perdew
- eBookAnti-Freeze, Leaf Costumes, and Other Fabulous Fish AdaptationsLaura Perdew
- eBookHuman ComputerAndi Diehn
- eBookStink Fights, Earwax, and Other Marvelous Mammal AdaptationsKatie Mazeika
- eBookSpit Nests, Puke Power, and Other Brilliant Bird AdaptationsLaura Perdew
- eBookSunscreen, Frogsicles, and Other Amazing Amphibian AdaptationsLaura Perdew