Jack's heart pounded with excitement.
He could hardly speak. “We’ve landed
inside a moon base,” he said.
“So...‘?” said Annie.
“So the moon base is on the moon!” said Jack
Annie’s eyes widened. “We’re on the moon?” she asked
Jack nodded. “The book says the moon
base was built in the year 2031,” he said.
“So this book was written after that!
Which means this book is from the future!"
“Oh, wow,” said Annie. “Morgan must
have gone forward in time to borrow it from a future library.
“Right,” said Jack. “And now we’re in the
future, on the moon"
Squeak, squeak!