Libro 1
It's a Snap!
Monica Kulling & Bill Slavin
Libro 2
All Aboard!
Monica Kulling & Bill Slavin
Libro 3
In the Bag!
Monica Kulling & David Parkins
Libro 4
Going Up!
Monica Kulling & David Parkins
Libro 5
Making Contact!
Monica Kulling & Richard Rudnicki
Libro 6
Spic-and-Span!
Monica Kulling & David Parkins
Libro 7
To the Rescue! Garrett Morgan Underground
Monica Kulling & David Parkins
Libro 8
Clean Sweep! Frank Zamboni's Ice Machine
Monica Kulling & Renné Benoit
Libro 9
Zap! Nikola Tesla Takes Charge
Monica Kulling & Bill Slavin