Dark day in the deep sea
By: by Mary Pope Osborne ; illustrated by Sal Murdocca
Contributors: Murdocca, Sal, ill
Edition: 1st ed.
Series: Magic treehouse series -- #39
Publisher: Scholastic
Published: 2009
Place of publication: New York
Language: eng
Number of pages: 106
ISBN-13: 9780545202145
Copyright date: 2008
Subjects: Magic; Brothers and sisters; Challenger (Ship : 1872-1876); Compassion; Juvenile fiction; Fiction; Tree houses; Oceanography; Time travel
Description: 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.
Notes: "A Merlin mission."

"Stepping Stone book."