Reading Metrics
Grade Level
Upper Grades (UG 9-12)
Book Level
8.0
Points
20.0
Fiction/Nonfiction
Fiction
Word Count
109936
Points per Word
0.000182
Page Count
428
Points per Page
0.046729
Description
Their ship torpedoed by an enemy U-boat in unknown waters, an American protagonist and his crewmates are marooned on the Island of Caspak, where dinosaurs, winged humanoids, human tribes at various evolutionary stages, and other wonders abound.