National Geographic ReaderNational Geographic Kids, Sarah Wassner Flynn · First published 2021Open the Tome
Bu Kitap Igrenc Kokuyor!; National Geographic KidsSarah Wassner Flynn · First published 2018Open the Tome
Awesome 8 ExtremeBrittany Moya del Pino, Sarah Wassner Flynn, National Geographic Kids Staff · First published 2017Open the Tome
125 cool inventionsLaura Daily, Michelle Harris, Cathy Lu, Sean McCollum, Douglas E. Richards, Sarah Wassner Flynn · First published 2015Open the Tome
