Erstverkaufstag: 04.11.2025

Marnie and her AI sidekick Glitch investigate polio and how scientists cracked the case of this d...

Erstverkaufstag: 04.11.2025

Marnie and her AI sidekick Glitch investigate Rabies and how scientists cracked the case of how t...

Erstverkaufstag: 04.11.2025

In the early 1900s everyone from scientists to sanitation workers were working to crack a true me...

Erstverkaufstag: 01.08.2025

Science enthusiast Marnie has a history of digging deep with her research, and her investigation ...

Erstverkaufstag: 01.08.2025

In the early 1900s, everyone from scientists to sanitation workers were working to crack a true m...

Erstverkaufstag: 01.08.2025

Before the development of a vaccine, the deadly disease of measles was common. Marnie and her tru...

Erstverkaufstag: 01.08.2025

The devastating bubonic plague of the 1300s killed millions--but science sleuth Marnie and her tr...

Erstverkaufstag: 01.08.2025

'Marnie has never met a science story she didn't like, and the story of rabies is no exception. W...

Erstverkaufstag: 01.08.2025

Marnie's teacher has a unique assignment for the class--learn all they can about a disease that h...