Next stop . . . The Magic School Bus heads to the Galapagos to learn about invasive species!

Arnold is alarmed to discover that the beloved Ms. Frizzle has been promoted and her younger sister Fiona is taking over the class. His worries come true when a simple field trip results in the Galapagos Islands being overrun by invasive bunnies. Can Arnold save the islands? And will he ever learn to like his new teacher?

This exciting novel continues the adventures of the Magic School Bus, the inspiration for the Emmy Award–winning animated series that has now been revived by Netflix.