The Revenge of Dr. Von Naysayer

Bunsen goes up against his ultimate nemesis, Dr. Von Naysayer to settle their long-standing feud, once and for all.

About the author

Ada Hopper has been extremely inventive ever since she was little. There was nothing that a rubber band and some tweezers couldn't fix, no question that couldn't be answered by scouring the library, and no way she wasn't escaping over that backyard fence! Ada loves reading and writing because of all the fantastical worlds a good book can bring you to. When not working, Ada enjoys karaoke, spending time with her family, and going on the occasional adventure or two.

Product details

• Authors: Ada Hopper, Ada Hopper
• Assisted by: Glass House Graphics (Illustration), Glass House Graphics (Illustration), Rafael Kirschner (Illustration), Rafael Kirschner (Illustration)
• Publisher: Harper Collins
• Languages: English
• Age Recommendation: ages 5 to 9
• Product format: Hardback
• Released: 21.03.2023
• EAN: 9781665915953
• ISBN: 978-1-6659-1595-3
• Dimensions: 160 mm x 206 mm x 18 mm
• Weight: 227 g
• Illustrations: Illustrationen, nicht spezifiziert
• Series: Data Set
• Subjects: Children's and young people's books; JUVENILE FICTION / Action & Adventure / General, JUVENILE NONFICTION / Readers / Beginner, JUVENILE FICTION / Readers / Chapter Books, Science fiction (Children's / Teenage), General fiction (Children's / Teenage), Children’s / Teenage fiction: Science fiction, Children’s / Teenage fiction: Action and adventure stories, Adventure stories (Children's / Teenage), JUVENILE FICTION / Science Fiction / General, Educational: Languages other than English