# | Book Title | Author | ||
---|---|---|---|---|
1 | What a Blast!: The Explosive Escapades of Ethan Flask and Professor von Offel | Burkett, Kathy | ||
3 | Mucus Attack! : The Icky Investigations of Ethan Flask and Professor von Offel | Burkett, Kathy | ||
5 | Clue Me In! : The Detective Work of Ethan Flask and Professor von Offel | Burkett, Kathy | ||
7 | Out Of This World!: Ethan Flask and Professor Von Offel Take on Space Science | Burkett, Kathy | ||
8 | Foul Play: Ethan Flask and Professor Von Offel's Science Sports Match | Burkett, Kathy |