As Zak Nine and his friend Erro make their way around a strange lake, they discover an ancient golden building. The boys decide to go inside to take a closer look, but unwittingly stumble into the legendary Octagon: an underground chamber with eight mysterious doors. One door will lead the boys to freedom, but the rest lead to sinister traps and certain death! Will Zak and Erro outwit the deadly room and escape before it's too late?

 

 

This book is part of a book series called Escape From Planet Alcatraz .

This book has been graded for interest at 9-13 years.

There are 40 pages in this book. This book was published in 2020 by Capstone Global Library Ltd .

MICHAEL DAHL lives in the United States and has written many non-fiction books for children. He has written all the books in this series.