Paperback, 106 pages

English language

Published May 26, 2008 by Random House, Random House Books for Young Readers, Scholastic, Inc..

ISBN:
978-0-375-83731-9
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When eight-year-old Jack and his seven-year-old sister, Annie, join a group of nineteenth-century explorers aboard the H.M.S. Challenger, they learn about the ocean, solve the mystery of its fabled sea monster, and gain compassion for their fellow creatures.

8 editions

Subjects

  • Challenger (Ship : 1872-1876) -- Fiction
  • Oceanography -- Fiction
  • Compassion -- Fiction
  • Time travel -- Fiction
  • Magic -- Fiction
  • Tree houses -- Fiction
  • Brothers and sisters -- Fiction