Halley Harper, Science Girl Extraordinaire: Race to Outer Space

What do you get when a brilliant young scientist's experiment goes wrong, trapping astronauts in space? A thrilling adventure that will keep you on the edge of your seat! Halley Harper's science experiment has finally made it into outer space, but just as things are looking up, Miss Disaster strikes again.

The space station loses power and goes completely dark, putting the lives of the astronauts at risk.

Can Halley save them before it's too late? Will she beat her camp crush, Nathan, to be the first thirteen-year-old astronaut? Find out in this gripping conclusion to the series! Don't miss out on this exciting journey through space and time.

Get your copy of "Halley's Space Adventure" today!