Frank Einstein and the BrainTurbo (Frank Einstein series #3) Otros libros de esta serie

Frank Einstein and the EvoBlaster Belt (Frank Einstein series #4) Frank Einstein and the EvoBlaster Belt (Frank Einstein series #4)
Frank Einstein and the EvoBlaster Belt (Frank Einstein series #4)
2016
Frank Einstein and the Bio-Action Gizmo (Frank Einstein Series #5) Frank Einstein and the Bio-Action Gizmo (Frank Einstein Series #5)
Frank Einstein and the Bio-Action Gizmo (Frank Einstein Series #5)
2017
Frank Einstein and the Space-Time Zipper (Frank Einstein series #6) Frank Einstein and the Space-Time Zipper (Frank Einstein series #6)
Frank Einstein and the Space-Time Zipper (Frank Einstein series #6)
2018
The Frank Einstein 6-Book Collection The Frank Einstein 6-Book Collection
The Frank Einstein 6-Book Collection
2024
Frank Einstein and the Antimatter Motor (Frank Einstein series #1) Frank Einstein and the Antimatter Motor (Frank Einstein series #1)
Frank Einstein and the Antimatter Motor (Frank Einstein series #1)
2014
Frank Einstein and the Electro-Finger (Frank Einstein series #2) Frank Einstein and the Electro-Finger (Frank Einstein series #2)
Frank Einstein and the Electro-Finger (Frank Einstein series #2)
2015