The tree house transports the kids to a coral reef somewhere in the South Pacific or Indian ocean where a mini-submarine gives them a tour of the wildlife, including dolphins and giant clams. We’ve marked the story as having debatable time travel since the only certain time travel comes from returning to Frog Creek, Pennsylvania, at the moment of their departure.
Michael Main
“You must show that you know how to do research,” said Morgan. “And show that you can find answers to hard questions.”

Tags

(6)

Variants

(3)
  1. Dolphins at Daybreak by Mary Pope Osborne (Random House, April 1997).
  2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . written by Mary Pope Osborne
  3. audio reading.
    Dolphins at Daybreak by Mary Pope Osborne, in Magic Treehouse Collection, Books 9–16, Listening Library, October 2003.
  4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . written by Mary Pope Osborne
  5. alternative title.
    Diving with Dolphins by Mary Pope Osborne (Red Fox, January 2009).
  6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . written by Mary Pope Osborne