The First Day of Spring by Mari Wolf, Science Fiction, Fantasy (Hardcover)

Here is a love story of two young people who met under the magic of festival time. One was Trina, whose world was a gentle make-believe Earth. The other was Max, handsome spaceman, whose world was the infinite universe of space....

The First Day of spring, the man at the weather tower had said, and certainly it felt like spring, with the cool breeze blowing lightly about her and a faint new clover smell borne in from the east. Spring -- that meant they would make the days longer now, and the nightsshorter, and they would warm the whole world until it was summer again.

"Trina!"

The voice -- it was a male voice -- voice was very close. And it was familiar, though for a moment she couldn't imagine who it might be.