Paperback, 146 pages
English language
Published Jan. 23, 1999 by Scholastic.
Paperback, 146 pages
English language
Published Jan. 23, 1999 by Scholastic.
When the evil Yeerks start wreaking havoc at the North Pole, Marco and the other Animorphs must use their special powers to stop them from taking over one of the coldest places on Earth.