2-Day Sale | $15 Off. Get the code »

alibris logo

The Neptune Challenge


Genetically engineered to survive in the ocean, Nere and her friends are tasked with infiltrating a high-tech undersea base to rescue two kidnapped children and to find the secret to saving the world's oceans, hidden somewhere deep inside the vast fortress. With bloodthirsty mutant sharks and savage kids roaming the corridors, Nere and her companions must find a way to save their friends, themselves, and their underwater world.

  • Book Details
  • Seller
The Neptune Challenge
2016, Little, Brown Books for Young Readers

ISBN-13: 9781484715710

Trade paperback

The Neptune Challenge
2015, Little, Brown Books for Young Readers

ISBN-13: 9781484713457


Filter Results
Item Condition
Seller Rating
Other Options
Change Currency