Murder at Penguin Ranch

A young girl must unmask a murderer at a penguin research ranch in Antarctica to prove her mother's innocence in this thrilling mystery from the author of The Amelia Six.

Twelve-year-old Nova Hoffman is going on the trip of a lifetime to Antarctica! Her scientist mom works there studying penguins. Nova loves penguins but hates that her mom is gone for so many months out of the year. Her secret goal for the visit is to convince Mom to come home. Luckily, Nova's best friend, Emilee, will be th...