After two books with no time travel and possibly no magic, the series’ final book returns to both realms with the immediate appearance a magical book that brings forth dragons and 19th century Little House on the Prairie. Admitedly, it‘'s not clear whether any of the locales of the past are more than places out of fiction for Barnaby, John, Susan, Abbie, and Fredericka—but never mind.
“I knew it was a book!” whispered Susan excitedly. “It’s the girl in the Half Magic picture! It’s the little girl in the last chapter who finds the charm after Jane and Mark and Katharine and Martha pass it on!”

Variants

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  1. Seven-Day Magic by Edward Eager (Harcourt, Brace and World, October 11962).
    2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . written by Edward Eager