"Presents true or false questions and answers about unidentified flying objects (UFO's). Features large illustrations and photographs."-- Provided by publisher.

Describes the history, sightings, and possible causes of UFOs.

Ordinary people are seeing extraordinary things in our skies. And while reports of UFOs and their possible occupants are littered with dates, times, and descriptions, they rarely focus on those who've actually experienced them. How have these dramatic and often traumatic events affected those involved? Could both the positive and negative implications, whether subtle or revelatory, further our knowledge of what exactly these phenomena represent? Through...

When Rip Cantrell, a seismic survey worker in the Sahara, spots a glint of reflected light in the distance, he investigates-and finds a piece of metal apparently entombed in the sandstone. Before long, Rip and his colleagues uncover a flying saucer that has been resting there for 140,000 years.

Ten-year-old Cam, possessor of a photographic memory, and her friend Eric investigate what seems to be a brief appearance of U.F.O.s.

When Adam and his friends stay up late one night, they see bright lights in the sky-- lights that look an awful lot like flying saucers! Then the next night, one of the saucers lands by the reservoir. The creatures that come out of the ship don't look like people at all. Their heads are too large and their eyes are too big and black. Worse, the want Adam and his friends to come with them for a little ride in space. In fact, the aliens insist that...

Buster tries to convince Arthur, the Brain, and his other friends that he not only saw a UFO but also a comet heading for the earth.

"Aliens are coming! A year after young engineering student Rip Cantrell discovered the first flying saucer buried deep in the sands of the Sahara, another saucer is brought up from the bottom of the Atlantic. The recovery is funded by a pharmaceutical executive who believes that the saucer holds the key to an anti-aging drug formula that space travelers would need to voyage between galaxies. But one of his technicians, Adam Solo, an alien marooned...

"Julia goes on a self-discovery-filled road trip with her UFO-obsessed father to chase a meteor shower"-- Provided by publisher.