- E-bookCell Structure, Processes, and Reproduction, Third EditionKristi Lew
- E-bookPlant Cells, Third EditionKristi Lew
- E-bookThe Truth About Oxycodone and Other NarcoticsKristi Lew
- E-bookClot & ScabKristi Lew
- E-bookBat Spit, Maggots, and Other Amazing Medical WondersKristi Lew
- E-bookFarts, Vomit, and Other Functions That Help Your BodyKristi Lew
- E-bookItch & OozeKristi Lew
- E-bookCool Biology Activities for GirlsLaura Lewandowski
- E-bookThe Evolution of Cells, Third EditionKristi Lew
- E-bookInventing GPSKristi Lew
- E-bookHow Scientists Research Cells, Third EditionKristi Lew