Prints in the Sand: My Journey with Nanea

From publisher blurb:

The puka shells jingle in my hand. I don't want to lose them, so I slide the necklace over my head. But as I pull my hair out from under the string of shells, the ground drops from beneath my feet. I feel the whoosh of an ocean breeze, and then a pink mist covers my eyes . . . What if you suddenly found yourself in Nanea's hometown of Honolulu during World War Two? Together, you and Nanea could send secret messages for the war effort or work in a Victory Garden. You could learn how to hula dance or help a lost dog. As you read, you decide what happens by choosing your own path through this multiple-ending story.